McKinney, Texas
Current Conditions
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Almanac
Average High: 63°
Average Low: 43°
Record high/year: 83° (1967)
Record low/year: 22° (1906)
Sunrise: 7:03 AM
Sunset: 5:21 PM
Detailed History
Sun and Moon
Sunrise: 07:03 AM (CST)
Moon Rise: 11:09 AM (CST)
Sunset: 05:21 PM (CST)
Moon Set: 09:36 PM (CST)
Moon Phase
Air Pollution
Air Pollution Forecast for Dallas-Fort Worth
| Current | Air Quality: Good | Pollutant: PM2.5 |
| Current | Air Quality: Good | Pollutant: OZONE |
| Sat | Air Quality: Good | Pollutant: OZONE |
| Sat | Air Quality: Good | Pollutant: PM10 |
| Sun | Air Quality: Good | Pollutant: OZONE |
| Sun | Air Quality: Good | Pollutant: PM10 |
| Mon | Air Quality: Good | Pollutant: OZONE |
| Mon | Air Quality: Good | Pollutant: PM10 |
| Tue | Air Quality: Good | Pollutant: OZONE |
| Tue | Air Quality: Good | Pollutant: PM10 |
Next 12 Hours
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Fog
Forecast data from the National Digital Forecast Database
5-Day Forecast
Hi 61°
Lo 43°
Mostly Cloudy
Hi 65°
Lo 45°
Partly Cloudy
Hi 67°
Lo 45°
Partly Cloudy
Hi 61°
Lo 38°
Partly Cloudy
Hi 61°
Lo 36°
Clear
Forecast for Collin
Tonight
Partly cloudy. Areas of fog in the pre-dawn hours. Lows in the mid 40s. Southeast winds around 5 mph.
Sunday
Areas of fog in the morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the mid 40s. Southeast winds around 5 mph.
Monday
Mostly sunny. Highs in the upper 60s. Southeast winds around 5 mph becoming south at 10 mph 10 to 15 mph by noon.
Monday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. Southeast winds 10 to 15 mph becoming northwest 5 to 10 mph.
Tuesday
Mostly sunny. Highs in the mid 60s.
Tuesday Night through Wednesday Night
Mostly clear. Lows in the mid 30s. Highs in the mid 60s.
Thanksgiving Day
Mostly sunny. Highs in the lower 60s.
Thursday Night through Friday Night
Mostly clear. Lows in the upper 30s. Highs in the upper 50s.
Saturday
Mostly sunny. Highs in the upper 60s.
Record Report
Statement as of 1:20 am CST on November 21, 2009
... Record daily maximum rainfall set at Dallas/Fort Worth...
A record rainfall of 1.34 inches was set at dfw Airport on Friday.
This breaks the old record of 1.09 set in 1973.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
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Location: Tim Warden, McKinney, TX Updated: 4:59 PM CST |
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| Temperature: 60.9 °F | Dew Point: 52 °F | Humidity: 71% | Wind: Calm | Pressure: 29.89 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Eldorado Ridge, McKinney, TX Updated: 4:58 PM CST |
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| Temperature: 58.4 °F | Dew Point: 54 °F | Humidity: 84% | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: K5BL LIVE Weather, SE McKinney, TX Updated: 4:59 PM CST |
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| Temperature: 60.5 °F | Dew Point: 52 °F | Humidity: 74% | Wind: Calm | Pressure: 29.98 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: El Lago, Mckinney, TX Updated: 4:59 PM CST |
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| Temperature: 60.6 °F | Dew Point: 39 °F | Humidity: 45% | Wind: Calm | Pressure: 29.96 in | Hourly Precipitation: 0.04 in | Historical Graphs | |
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Location: APRSWXNET Fairview TX US, McKinney, TX Updated: 4:35 PM CST |
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| Temperature: 62 °F | Dew Point: 51 °F | Humidity: 68% | Wind: SSE at 1 mph | Pressure: 30.02 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: The Vineyards of Fairview, Fairview, TX Updated: 4:53 PM CST |
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| Temperature: 59.9 °F | Dew Point: 49 °F | Humidity: 68% | Wind: Calm | Pressure: 29.91 in | Hourly Precipitation: - | Historical Graphs | |
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Location: Vista of Eldorado, McKinney, TX Updated: 4:59 PM CST |
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| Temperature: 58.5 °F | Dew Point: 50 °F | Humidity: 73% | Wind: Calm | Pressure: 29.96 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Tim Warden #2, McKinney, TX Updated: 4:55 PM CST |
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| Temperature: 61.2 °F | Dew Point: 49 °F | Humidity: 64% | Wind: SE at 2.0 mph | Pressure: 29.88 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Stacy Ridge Estates 2, Allen, TX Updated: 3:28 PM CST |
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| Temperature: 60.1 °F | Dew Point: 51 °F | Humidity: 71% | Wind: Calm | Pressure: 29.94 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Chanceller Creek, McKinney, TX Updated: 4:59 PM CST |
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| Temperature: 59.9 °F | Dew Point: 50 °F | Humidity: 70% | Wind: Calm | Pressure: 29.66 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Thompson Springs, Fairview, TX Updated: 4:59 PM CST |
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| Temperature: 59.1 °F | Dew Point: 52 °F | Humidity: 78% | Wind: Calm | Pressure: 29.80 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: The Hills @ Mallard Lakes, McKinney, TX Updated: 4:59 PM CST |
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| Temperature: 59.5 °F | Dew Point: 48 °F | Humidity: 67% | Wind: Calm | Pressure: 29.81 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Forest Creek Estates, Lucas, TX Updated: 4:55 PM CST |
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| Temperature: 60.3 °F | Dew Point: 52 °F | Humidity: 73% | Wind: Calm | Pressure: 29.42 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Timber Crossing, McKinney, TX Updated: 5:54 PM EST |
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| Temperature: 58.8 °F | Dew Point: 48 °F | Humidity: 68% | Wind: Calm | Pressure: 29.47 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Fountain Gate Park, Allen, TX Updated: 4:59 PM CST |
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| Temperature: 59.9 °F | Dew Point: 50 °F | Humidity: 69% | Wind: Calm | Pressure: 29.91 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: McKinney, McKinney, TX Updated: 4:59 PM CST |
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| Temperature: 59.7 °F | Dew Point: 38 °F | Humidity: 45% | Wind: Calm | Pressure: 29.92 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Waterford Parks, Allen, TX Updated: 4:59 PM CST |
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| Temperature: 60.6 °F | Dew Point: 50 °F | Humidity: 68% | Wind: SE at 2.3 mph | Pressure: 29.96 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: LUCAS FIRE STATION, LUCAS, TX Updated: 4:55 PM CST |
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| Temperature: 59.4 °F | Dew Point: 50 °F | Humidity: 72% | Wind: Calm | Pressure: 29.92 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: ALLENWOOD ESTATES, Allen, TX Updated: 4:56 PM CST |
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| Temperature: 59.5 °F | Dew Point: 23 °F | Humidity: 24% | Wind: SE at 1.0 mph | Pressure: 29.26 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: APRSWXNET Melissa TX US, Melissa, TX Updated: 4:36 PM CST |
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| Temperature: 58 °F | Dew Point: 49 °F | Humidity: 72% | Wind: Calm | Pressure: 29.98 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Heritage Park (Holmes Ct.), Allen, TX Updated: 4:59 PM CST |
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| Temperature: 60.4 °F | Dew Point: 38 °F | Humidity: 44% | Wind: Calm | Pressure: 29.90 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Estates of Virginia Ridge, McKinney, TX Updated: 4:57 PM CST |
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| Temperature: 60.1 °F | Dew Point: 40 °F | Humidity: 48% | Wind: Calm | Pressure: 29.09 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Twin Creeks/ Vistas, Allen, TX Updated: 4:48 PM CST |
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| Temperature: 59.6 °F | Dew Point: 49 °F | Humidity: 69% | Wind: Calm | Pressure: 29.97 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: 3 miles south of Princeton, Princeton, TX Updated: 4:59 PM CST |
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| Temperature: 59.0 °F | Dew Point: 37 °F | Humidity: 44% | Wind: Calm | Pressure: 29.38 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Watters Crossing II, Allen, TX Updated: 4:59 PM CST |
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| Temperature: 56.3 °F | Dew Point: 46 °F | Humidity: 68% | Wind: Calm | Pressure: 29.97 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: APRSWXNET Allen TX US, Allen, TX Updated: 4:35 PM CST |
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| Temperature: 57 °F | Dew Point: 45 °F | Humidity: 65% | Wind: Calm | Pressure: 29.97 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Princeton Lakes, Princeton, TX Updated: 4:58 PM CST |
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| Temperature: 61.2 °F | Dew Point: 53 °F | Humidity: 74% | Wind: Calm | Pressure: 29.99 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Twin Creeks, Lexington Village, Allen, TX Updated: 4:59 PM CST |
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| Temperature: 59.7 °F | Dew Point: 51 °F | Humidity: 72% | Wind: Calm | Pressure: 29.94 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Timber Brook - North East Plano, Plano, TX Updated: 4:59 PM CST |
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| Temperature: 60.4 °F | Dew Point: 60 °F | Humidity: 100% | Wind: Calm | Pressure: 29.29 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Hunter's Creek - KE5VBO, Frisco, TX Updated: 4:59 PM CST |
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| Temperature: 59.4 °F | Dew Point: 47 °F | Humidity: 64% | Wind: Calm | Pressure: 29.96 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Melissa, Melissa, TX Updated: 4:55 PM CST |
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| Temperature: 59.6 °F | Dew Point: 51 °F | Humidity: 74% | Wind: South at 2.0 mph | Pressure: 29.23 in | Hourly Precipitation: - | Historical Graphs | |
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Location: Climax, Princeton, TX Updated: 4:55 PM CST |
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| Temperature: 60.1 °F | Dew Point: - | Humidity: - | Wind: SE at 3.1 mph | Pressure: - | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Red Bud Estates, Frisco, TX Updated: 4:47 PM CST |
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| Temperature: 59.0 °F | Dew Point: 48 °F | Humidity: 67% | Wind: Calm | Pressure: 29.97 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Moss Ridge Estates, Parker, TX Updated: 4:55 PM CST |
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| Temperature: 60.1 °F | Dew Point: 50 °F | Humidity: 70% | Wind: Calm | Pressure: 29.98 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Alma/Hedgecoxe-KD5UMO, Plano, TX Updated: 4:59 PM CST |
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| Temperature: 60.8 °F | Dew Point: 49 °F | Humidity: 65% | Wind: Calm | Pressure: 29.95 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: The Gables at North Hill, Murphy, TX Updated: 4:59 PM CST |
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| Temperature: 60.7 °F | Dew Point: 49 °F | Humidity: 65% | Wind: Calm | Pressure: 29.89 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Legacy Hills-Legacy and Red River, Plano, TX Updated: 4:59 PM CST |
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| Temperature: 58.7 °F | Dew Point: 51 °F | Humidity: 75% | Wind: Calm | Pressure: 29.89 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Highlands of Russell Park, Plano, TX Updated: 4:59 PM CST |
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| Temperature: 59.3 °F | Dew Point: 50 °F | Humidity: 70% | Wind: Calm | Pressure: 29.94 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Plantation Estates, Frisco, TX Updated: 4:59 PM CST |
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| Temperature: 60.1 °F | Dew Point: 42 °F | Humidity: 51% | Wind: Calm | Pressure: 29.87 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Gentle Creek Estates Phase 1, Prosper, TX Updated: 4:59 PM CST |
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| Temperature: 57.8 °F | Dew Point: 49 °F | Humidity: 73% | Wind: Calm | Pressure: 29.96 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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Location: Hunter's Landing, Murphy, TX Updated: 4:55 PM CST |
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| Temperature: 59.9 °F | Dew Point: 50 °F | Humidity: 69% | Wind: Calm | Pressure: 29.88 in | Hourly Precipitation: 0.00 in | Historical Graphs | |
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MSN Maps of: |
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| Temperature | Dew Point | Humidity | Wind | Pressure | Hourly Precipitation | - | |
NWS Forecaster Discussion
517 fxus64 kfwd 212139 afdfwd Area forecast discussion National Weather Service Fort Worth Texas 339 PM CST Sat Nov 21 2009 Discussion... the upper trough that brought rain to North Texas yesterday into this morning...has moved into extreme eastern Texas as of 20z. The trough will continue to move east tonight. Skies have cleared across the extreme western part of North Texas. A band of low clouds have held in across the area along and west of I-35 corridor to the clearing line...while the low clouds just to the east of the I-35 corridor have been slowly breaking up. Expect to see the clouds continue to slowly break up through this evening. With a wet ground and light winds...areas of fog will develop late tonight. Visibilities will likely drop below 3 miles in spots...and can not rule out some patchy dense fog. For now have just mentioned areas of fog from 09z to 15z. The next chance of rain will be Monday night and Tuesday as the next cold front moves into the region. Afterward... dry weather is expected for Wednesday through Saturday...with cool/cold mornings and seasonably mild afternoons. We may see a freeze Wednesday...Thursday and Friday mornings across parts of the western and northern sections of North Texas. 58 && Preliminary point temps/pops... Dallas-ft. Worth, Texas 47 69 49 70 47 / 0 5 0 5 20 Waco, Texas 47 69 49 73 51 / 5 0 0 5 20 Paris, Texas 44 67 45 67 48 / 5 5 5 5 40 Denton, Texas 47 69 46 69 45 / 0 5 0 5 20 McKinney, Texas 43 68 44 69 45 / 0 5 0 5 30 Dallas, Texas 49 69 51 70 49 / 0 5 0 5 20 Terrell, Texas 44 68 48 71 52 / 0 5 0 5 30 Corsicana, Texas 46 67 49 71 50 / 5 0 5 5 30 Temple, Texas 46 68 50 73 53 / 5 0 5 5 20 && Forward watches/warnings/advisories... none. && $$ 82/58