Weather
Hamilton, Ohio
Current Conditions
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Almanac
Average High: 84°
Average Low: 64°
Record high/year: 101° (1936)
Record low/year: 45° (1950)
Sunrise: 6:56 AM
Sunset: 8:24 PM
Detailed History
Sun and Moon
Sunrise: 06:56 AM (EDT)
Moon Rise: 10:36 PM (EDT)
Sunset: 08:24 PM (EDT)
Moon Set: 12:08 PM (EDT)
Moon Phase
Nowcast as of 3:37 PM EDT on August 21, 2008
Now
Scattered showers will develop across the tri state...mainly in northern Kentucky...and move to the north into southwest Ohio and southeast Indiana through 5 PM. Some of the showers may develop into thunderstorms. The showers will move into the Cincinnati area around 4 PM. Rainfall with the showers will be around one tenth of an inch...with isolated two tenths under stronger showers.
Next 12 Hours
Forecast data from the National Digital Forecast Database
5-Day Forecast
Forecast for Butler
Tonight
Partly cloudy. Lows in the mid 60s. Southeast winds 5 to 10 mph.
Friday
Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph.
Friday Night
Mostly clear. Lows in the lower 60s. Southeast winds 5 to 10 mph.
Saturday
Partly sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Saturday Night
Partly cloudy. Lows in the mid 60s. South winds around 5 mph.
Sunday
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.
Sunday Night and Monday
Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Monday Night through Wednesday Night
Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
Thursday
Partly sunny. Highs in the upper 80s.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
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Location: Liberty & Fairfield Townships, Hamilton, OH Updated: 4:44 PM EDT |
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| Temperature: 90.1 °F | Dew Point: 63 °F | Humidity: 41% | Wind: SE at 6.0 mph | Pressure: 30.07 in | Hourly Precipitation: 0.00 in | Heat Index: 91 °F | Historical Graphs |
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Location: LucasWeather, Liberty Township, OH Updated: 4:44 PM EDT |
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| Temperature: 90.2 °F | Dew Point: 60 °F | Humidity: 37% | Wind: SE at 7.2 mph | Pressure: 30.06 in | Hourly Precipitation: 0.00 in | Heat Index: 90 °F | Historical Graphs |
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Location: The Altar of Mars, West Chester, OH Updated: 4:40 PM EDT |
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| Temperature: 91.0 °F | Dew Point: 70 °F | Humidity: 39% | Wind: North at 3.0 mph | Pressure: 30.08 in | Hourly Precipitation: 0.00 in | Heat Index: 92 °F | Historical Graphs |
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Location: West Chester, West Chester, OH Updated: 4:44 PM EDT |
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| Temperature: 90.7 °F | Dew Point: 41 °F | Humidity: 18% | Wind: SSE at 5.4 mph | Pressure: 30.04 in | Hourly Precipitation: 0.00 in | Heat Index: 87 °F | Historical Graphs |
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Location: Lyonhill Reserve, West Chester, OH Updated: 4:44 PM EDT |
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| Temperature: 92.5 °F | Dew Point: 60 °F | Humidity: 34% | Wind: ESE at 7.0 mph | Pressure: 29.85 in | Hourly Precipitation: 0.00 in | Heat Index: 92 °F | Historical Graphs |
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Location: OHDOT 72-IR75 MM 19, West Chester, Dry Updated: 4:19 PM EDT |
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| Temperature: 94 °F | Dew Point: 57 °F | Humidity: 31% | Wind: ESE at 6 mph | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: Mike's Fairfield Location, Fairfield, OH Updated: 4:44 PM EDT |
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| Temperature: 93.2 °F | Dew Point: 45 °F | Humidity: 19% | Wind: SW at 4.0 mph | Pressure: 30.08 in | Hourly Precipitation: 0.00 in | Heat Index: 89 °F | Historical Graphs |
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Location: West Chester, West Chester, OH Updated: 4:40 PM EDT |
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| Temperature: 91.0 °F | Dew Point: 64 °F | Humidity: 41% | Wind: SSE at 3.0 mph | Pressure: 29.25 in | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: APRSWXNET Mason OH US, Mason, OH Updated: 4:33 PM EDT |
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| Temperature: 90 °F | Dew Point: 66 °F | Humidity: 46% | Wind: SSE at 1 mph | Pressure: 30.02 in | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: Sharonville, 2NE, Sharonville, OH Updated: 3:51 PM EDT |
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| Temperature: 90.5 °F | Dew Point: 62 °F | Humidity: 38% | Wind: Calm | Pressure: 30.03 in | Hourly Precipitation: 0.00 in | Heat Index: 91 °F | Historical Graphs |
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Location: Wyoming Meadows, Cincinnati, OH Updated: 4:31 PM EDT |
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| Temperature: 90.4 °F | Dew Point: 67 °F | Humidity: 46% | Wind: Calm | Pressure: 30.02 in | Hourly Precipitation: 0.00 in | Heat Index: 94 °F | Historical Graphs |
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Location: Reily Township, OH Updated: 4:31 PM EDT |
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| Temperature: 96.8 °F | Dew Point: 50 °F | Humidity: 21% | Wind: South at 7.0 mph | Pressure: 30.02 in | Hourly Precipitation: 0.00 in | Heat Index: 94 °F | Historical Graphs |
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Location: Sinclair Courseview Campus, Mason, OH Updated: 4:43 PM EDT |
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| Temperature: 91.5 °F | Dew Point: 63 °F | Humidity: 39% | Wind: South at 5.0 mph | Pressure: 29.25 in | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: North College Hill, Cincinnati, OH Updated: 4:38 PM EDT |
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| Temperature: 87.6 °F | Dew Point: 54 °F | Humidity: 31% | Wind: Calm | Pressure: 30.18 in | Hourly Precipitation: 0.00 in | Heat Index: 85 °F | Historical Graphs |
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Location: lebanonohioweather, Lebanon, OH Updated: 4:44 PM EDT |
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| Temperature: 93.0 °F | Dew Point: 57 °F | Humidity: 30% | Wind: SSE at 3.5 mph | Pressure: 29.32 in | Hourly Precipitation: 0.00 in | Heat Index: 92 °F | Historical Graphs |
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Location: Lebanon Kings Island, Lebanon, OH Updated: 4:44 PM EDT |
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| Temperature: 94.1 °F | Dew Point: 38 °F | Humidity: 14% | Wind: SW at 2.2 mph | Pressure: 28.97 in | Hourly Precipitation: 0.00 in | Heat Index: 90 °F | Historical Graphs |
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Location: Clearcreek Twp, Lebanon, OH Updated: 4:44 PM EDT |
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| Temperature: 92.0 °F | Dew Point: 63 °F | Humidity: 38% | Wind: Calm | Pressure: 30.02 in | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: Buckeye Weather, Lebanon, OH Updated: 4:44 PM EDT |
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| Temperature: 90.1 °F | Dew Point: 67 °F | Humidity: 46% | Wind: Calm | Pressure: 29.31 in | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: Madeira, Cincinnati, OH Updated: 4:44 PM EDT |
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| Temperature: 94.0 °F | Dew Point: 70 °F | Humidity: 46% | Wind: ESE at 3.5 mph | Pressure: 29.99 in | Hourly Precipitation: 0.00 in | Heat Index: 100 °F | Historical Graphs |
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Location: APRSWXNET Harrison OH US, Okeana, OH Updated: 4:09 PM EDT |
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| Temperature: 92 °F | Dew Point: 67 °F | Humidity: 44% | Wind: SSE at 1 mph | Pressure: 29.96 in | Hourly Precipitation: 0.00 in | Heat Index: 96 °F | Historical Graphs |
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Location: Dent / Monfort Heights, Dent, OH Updated: 4:44 PM EDT |
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| Temperature: 93.9 °F | Dew Point: 17 °F | Humidity: 6% | Wind: Calm | Pressure: 29.29 in | Hourly Precipitation: 0.00 in | Heat Index: 89 °F | Historical Graphs |
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Location: SW Jackson Township, Farmersville, OH Updated: 4:44 PM EDT |
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| Temperature: 89.8 °F | Dew Point: 68 °F | Humidity: 48% | Wind: Calm | Pressure: 30.02 in | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: OHDOT 74-IR75 MM 40, Springboro, Dry Updated: 4:17 PM EDT |
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| Temperature: 92 °F | Dew Point: 57 °F | Humidity: 33% | Wind: SW at 6 mph | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 91 °F | Historical Graphs |
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Location: Springboro, OH Updated: 4:39 PM EDT |
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| Temperature: 91.4 °F | Dew Point: 53 °F | Humidity: 27% | Wind: WSW at 4.9 mph | Pressure: 30.08 in | Hourly Precipitation: 0.00 in | Heat Index: 89 °F | Historical Graphs |
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Location: OHDOT 112-SR27 @ SLM 21, College Corner, Dry Updated: 4:18 PM EDT |
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| Temperature: 88 °F | Dew Point: 61 °F | Humidity: 42% | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 88 °F | Historical Graphs |
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Location: Garwood Airstrip: Jackson Township, Farmersville, OH Updated: 4:44 PM EDT |
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| Temperature: 89.0 °F | Dew Point: 64 °F | Humidity: 44% | Wind: SSW at 3.0 mph | Pressure: 30.05 in | Hourly Precipitation: 0.00 in | Heat Index: 91 °F | Historical Graphs |
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Location: MM Hill, West Harrison, IN Updated: 4:30 PM EDT |
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| Temperature: 91.0 °F | Dew Point: 50 °F | Humidity: 25% | Wind: South at 4.0 mph | Pressure: 29.99 in | Hourly Precipitation: 0.00 in | Heat Index: 88 °F | Historical Graphs |
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Location: APRSWXNET Cleves OH US, Cleves, OH Updated: 4:29 PM EDT |
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| Temperature: 91 °F | Dew Point: 65 °F | Humidity: 43% | Wind: Calm | Pressure: 30.07 in | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: OHDOT 70-IR275 HAM/CLER, Milford, Dry Updated: 4:18 PM EDT |
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| Temperature: 89 °F | Dew Point: 57 °F | Humidity: 36% | Wind: South at 5 mph | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 88 °F | Historical Graphs |
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MSN Maps of: |
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| Temperature | Dew Point | Humidity | Wind | Pressure | Hourly Precipitation | - | |
NWS Forecaster Discussion
376 fxus61 Kiln 211958 afdiln Area forecast discussion National Weather Service Wilmington Ohio 358 PM EDT Thursday Aug 21 2008 Synopsis... surface high pressure centered near New England will move slowly eastward over the next few days. A cold front will move into the region from the northwest on Saturday night into Sunday. && Near term /until 6 am Friday morning/... 500 mb vorticity lifting north through Illinois/in around 500 mb low is kicking off a few rain showers. Atmos across eastern in/extreme western Ohio destabilizes this afternoon with convective available potential energy climbing to near 1000 j/kg. Radar is starting to show some convection developing SW of cvg. Added 20 probability of precipitation to early this evening across eastern in and extreme western Ohio. Convection should die quickly this evening as vorticity lifts north. Clouds will decrease after midnight. Dewpoints will be a little higher tnohgt compared to previous nights...so went a little warmer for lows. Went close to mav temperatures. && Short term /6 am Friday morning through Saturday night/... models in pretty good agreement for Friday...as high pressure at surface and 500 mb reasserts itself over the region. Temperatures at numerous locations have reached 90 degrees. With southeasterly flow at surface and ground drying out went with the warmer mav guidance for highs on Friday. With the high building back west on Friday...the models are slowing the return of the deeper moisture. Therefore as cold front pushes through the Great Lakes...dont expect as good of a chance of pop-up convection. Instead will have to wait for frontal passage for the beter lift. Therefore removed probability of precipitation on Sat and lowerered probability of precipitation to the northwest for Sat night. Didnt stray too far from mav for temperatures through the period. && Long term /Sunday through Thursday/... guidance is slowly coming together but only through about Tuesday afterwards its anybodys guess as to how strong and where Fay's remnants will be. HPC solution of a cold front stalling over Tennessee Tuesday night and Wednesday and then weakening to a stationary front with some slight newrd push on Thursday seems reasonable considering there is little upper level flow to steer tropical remnants into ohvly. The high over the upper Midwest on Monday is well established through the atmosphere and has good upper level support. Showers and thunderstorms are expected ahead of it on sun as a cold front works into ohvly NW-se. As the high is pretty well established by Monday I felt confident enough to cut out any precipitation in the forecast and do not believe that the dynamics on sun will be that strong to support long lived storms nor widespread activity along the front...but there should be thunderstorm activity noted along it...ending overnight in the south and southeast. Temperatures will start out in the middle to upper 80s on Sunday and then drop to the low 80s Monday and Tuesday as cooler high pressure builds north of the region. Overnight low temperatures will see a much nicer drop from the upper 60s to around 70 Sunday morning...to around 60 by Tuesday morning. Nighttime lows will remain in the lower 60s both Monday and Wednesday...rising slightly by day 7 on Thursday. High temperatures will remain around or just above the climatology of lower 80s Wednesday but then should modify back to the upper 80s for Thursday. Details are hard to work out beyond Tuesday/Wednesday but this should be the cooler part of the forecast with the passage of a strong high pressure system. Moisture from remnants of Fay may slide back into the region on Wednesday/Thursday but I am trying to temper this downwards as any easterly gradient coming over the Appalachians is downward and drying motion. I put in lower chances and only stratiform precipitation for the extended as confidence on days 6 and 7 is quite low. && Aviation /19z Thursday through Tuesday/... a trough over the Mississippi Valley will slowly push east through the taf period...shunting in some middle and high clouds from the southwest. These clouds will mainly affect the Cincinnati and Dayton airports. South winds will fade back to southeast overnight...with conditions remaining VFR through tomorrow. Outlook...thunderstorms will be possible on Sunday. && Iln watches/warnings/advisories... Ohio...none. Kentucky...none. In...none. && $$ Synopsis...sites near term...sites short term...sites long term...franks aviation...hatzos