Ithaca, New York
Current Conditions
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Almanac
Average High: 42°
Average Low: 29°
Record high/year: 64° (1991)
Record low/year: 8° (1987)
Sunrise: 7:04 AM
Sunset: 4:39 PM
Detailed History
Sun and Moon
Sunrise: 07:04 AM (EST)
Moon Rise: 11:11 AM (EST) 11 21
Sunset: 04:39 PM (EST)
Moon Set: 08:50 PM (EST) 11 21
Moon Phase
Air Pollution
Air Pollution Forecast for Pinnacle State Park
| Sat | Air Quality: Good | Pollutant: PM2.5 |
| Sun | Air Quality: Good | Pollutant: PM2.5 |
| Mon | Air Quality: Good | Pollutant: PM2.5 |
Next 12 Hours
Overcast
Overcast
Overcast
Mostly Cloudy
Partly Cloudy
Forecast data from the National Digital Forecast Database
5-Day Forecast
Hi 50°
Lo 31°
Partly Cloudy
Hi 49°
Lo 34°
Partly Cloudy
Hi 49°
Lo 41°
Chance of Rain
Hi 58°
Lo 40°
Chance of Rain
Hi 49°
Lo 34°
Chance of Rain
Forecast for Tompkins
Tonight
Cloudy. Lows in the mid 30s. Northwest winds around 5 mph.
Sunday
Becoming partly sunny. Highs in the lower 50s. Northeast winds around 5 mph.
Sunday Night
Mostly clear. Lows around 30. Southeast winds around 5 mph.
Monday
Partly sunny. Highs in the upper 40s. Southeast winds 5 to 10 mph.
Monday Night
Partly cloudy in the evening...then becoming mostly cloudy. A 30 percent chance of rain showers. Lows in the mid 30s. Southeast winds around 5 mph.
Tuesday
Partly sunny. Highs in the lower 50s.
Tuesday Night
Partly cloudy. Lows in the lower 40s.
Wednesday
Cloudy with a 40 percent chance of showers. Highs in the upper 50s.
Wednesday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 30s.
Thanksgiving Day
Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s.
Thursday Night
Mostly cloudy with a chance of rain or snow showers. Lows in the lower 30s. Chance of precipitation 40 percent.
Friday
Mostly cloudy with a 30 percent chance of rain showers. Highs in the lower 40s.
Friday Night
Partly cloudy. Lows in the upper 20s.
Saturday
Partly sunny. Highs in the mid 40s.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
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Location: Ecovillage at Ithaca, Ithaca, NY Updated: 9:17 PM EST |
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| Temperature: 43.9 °F | Dew Point: 41 °F | Humidity: 88% | Wind: NNE at 2.0 mph | Pressure: 29.48 in | Hourly Precipitation: 0.00 in | Windchill: 44 °F | Historical Graphs |
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Location: Fall Creek Neighborhood, Ithaca, NY Updated: 9:17 PM EST |
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| Temperature: 47.0 °F | Dew Point: 41 °F | Humidity: 79% | Wind: Calm | Pressure: 30.19 in | Hourly Precipitation: 0.00 in | Windchill: 47 °F | Historical Graphs |
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Location: UrbanPoser, Brooktondale, NY Updated: 9:17 PM EST |
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| Temperature: 44.5 °F | Dew Point: 40 °F | Humidity: 84% | Wind: Calm | Pressure: 30.28 in | Hourly Precipitation: 0.00 in | Windchill: 44 °F | Historical Graphs |
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Location: Terpening Corners, Lansing, NY Updated: 9:17 PM EST |
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| Temperature: 44.6 °F | Dew Point: 31 °F | Humidity: 58% | Wind: Calm | Pressure: 17.72 in | Hourly Precipitation: 0.00 in | Windchill: 45 °F | Historical Graphs |
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Location: Pake's Weather Station, Freeville, NY Updated: 9:17 PM EST |
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| Temperature: 44.1 °F | Dew Point: 31 °F | Humidity: 59% | Wind: Calm | Pressure: 17.72 in | Hourly Precipitation: 0.00 in | Windchill: 44 °F | Historical Graphs |
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Location: MesoWest CRN SITE NEAR ITHACA 13E NY US CRN, Harford, NY Updated: 7:00 PM EST |
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| Temperature: 44 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 44 °F | Historical Graphs |
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Location: APRSWXNET Spencer NY US, Spencer, NY Updated: 8:51 PM EST |
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| Temperature: 44 °F | Dew Point: 39 °F | Humidity: 84% | Wind: Calm | Pressure: 30.31 in | Hourly Precipitation: 0.00 in | Windchill: 44 °F | Historical Graphs |
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Location: Simms Hill, Dryden, NY Updated: 9:17 PM EST |
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| Temperature: 42.3 °F | Dew Point: 39 °F | Humidity: 87% | Wind: North at 9.0 mph | Pressure: 30.24 in | Hourly Precipitation: 0.00 in | Windchill: 37 °F | Historical Graphs |
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Location: Hungry Horse Ranch, Montour Falls, NY Updated: 9:15 PM EST |
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| Temperature: 45.1 °F | Dew Point: 39 °F | Humidity: 80% | Wind: North at 1.0 mph | Pressure: 30.20 in | Hourly Precipitation: 0.00 in | Windchill: 45 °F | Historical Graphs |
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Location: South Erin, Erin, NY Updated: 9:17 PM EST |
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| Temperature: 42.5 °F | Dew Point: 40 °F | Humidity: 89% | Wind: North at 2.4 mph | Pressure: 30.19 in | Hourly Precipitation: 0.00 in | Windchill: 42 °F | Historical Graphs |
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Location: Kidders-Sheldrake, Interlaken, NY Updated: 9:17 PM EST |
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| Temperature: 46.8 °F | Dew Point: 42 °F | Humidity: 83% | Wind: WNW at 2.0 mph | Pressure: 30.26 in | Hourly Precipitation: 0.00 in | Windchill: 47 °F | Historical Graphs |
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Location: Moravia, Moravia, NY Updated: 9:17 PM EST |
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| Temperature: 44.4 °F | Dew Point: 39 °F | Humidity: 82% | Wind: ENE at 4.1 mph | Pressure: 29.79 in | Hourly Precipitation: 0.00 in | Windchill: 42 °F | Historical Graphs |
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Location: Fire Department Headquarters, Cortland, NY Updated: 9:17 PM EST |
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| Temperature: 44.8 °F | Dew Point: 18 °F | Humidity: 33% | Wind: NNW at 3.1 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 44 °F | Historical Graphs |
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Location: HADS TIOUGHNIOGA RIVER AT CORTLAND NY US USGS, Cortland, NY Updated: 8:00 PM EST |
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| Temperature: °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: - | Historical Graphs |
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Location: Dresserville road trailer park, Moravia, NY Updated: 9:17 PM EST |
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| Temperature: 43.8 °F | Dew Point: 39 °F | Humidity: 84% | Wind: Calm | Pressure: 29.54 in | Hourly Precipitation: 0.00 in | Windchill: 44 °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
955 fxus61 kbgm 212346 afdbgm Area forecast discussion National Weather Service Binghamton New York 646 PM EST Sat Nov 21 2009 Synopsis... a moist northwesterly flow will keep our skies generally cloudy overnight. High pressure will build over the region on Sunday making for a partly to mostly sunny afternoon. Fair weather will continue through much of Monday as high pressure gradually moves northeast into Nova Scotia. && Near term /until 6 am Sunday morning/... abundant low level moisture trapped under a subsidence inversion will result in cloudy skies for the overnight period. With light northwest flow conditions will be slowest to improve across the upslope areas primarily the Susquehanna region with the lake plain and NE PA seeing improving conditions possibly toward daybreak. With overcast skies went several degrees above MOS guidance, basically middle to upper 30s, with temperatures around 40 in the lake plain. && Short term /6 am Sunday morning through Tuesday/... light northerly flow associated with high pressure over Quebec will bring dryer air south across the area on Sunday. Left over clouds trapped beneath the inversion Sunday morning should dissipate in most areas by afternoon as dry air filters in. Some light downslope south of the Adirondack Mountains will aid the clearing early Sunday in the Mohawk Valley. Quiet weather will continue on Sunday night into Monday with clear skies and continued above normal temperatures. GFS/NAM/ECMWF and Gem are all in agreement that the next chance for precipitation will be late Monday into Tuesday as a weak wave of low pressure moves up the middle-Atlantic coast toward New England. This morning's sref's indicate a 50 to 60 percent chance for some light rain with this wave Monday night into Tuesday... with the highest chances over northeast PA. Based on this have edged probability of precipitation up from low chance to high chance during that period. && Long term /Tuesday night through Saturday/... today/S medium range models are all over the place during this period. HPC favors a European model (ecmwf)/ensemble blend and will thus strictly follow their guidance with only minor modification. These solutions suggest that a deep trough will move out of the central US during the Wednesday-Thursday time frame and gradually move through the east Fri-Sat. Initially the trends look a little slower than earlier models...and have trimmed back probability of precipitation for Tuesday night before allowing chance probability of precipitation to cover the rest of the week due to high level of uncertainty. Cny/nepa remains on the mild side of the system with mainly rain as the ptype. Then the air looks to become cold enough on northwesterly flow Friday night and Saturday for potential les. To account for this...we have increased precipitation chances above guidance over the lake prone vectors from 270-300 degrees. && Aviation /00z Sunday through Thursday/... an expansive shield of low-level clouds exists across the area this evening as moisture remains trapped below a a layer of warm air aloft. All indications suggest MVFR...and possibly some embedded IFR ceilings will dominate through the remainder of the overnight period with improvements likely after 15z. Current thought is that kelm/kbgm will be the most susceptible for IFR ceilings as well as kith due to weak northwesterly flow off of Cayuga Lake. For the time being...not overly concerned about visibility restrictions despite high amounts of low-level moisture as the cloud deck already in place should limit to a large degree the amount of nocturnal cooling. Trends will have to be monitored however. Clearing skies and weak northeasterly winds will dominate through the conclusion of the forecast period with high pressure firmly in place. Outlook... Sun ngt/Monday...VFR. Monday ngt/Tuesday...MVFR possible in showers. Tuesday night through Wednesday night...VFR. Thursday...MVFR in showers. && Bgm watches/warnings/advisories... PA...none. New York...none. && $$ Synopsis...rrm near term...rrm short term...mse long term...jab aviation...cmg