National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ithaca Tompkins International Airport (KITH)

Lat: 42.49°NLon: 76.46°WElev: 1099ft.

Overcast

70°F

21°C

Humidity 79%
Wind Speed W 7 mph
Barometer 30.01 in (1015.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 May 7:56 am EDT
Extended Forecast for

Ithaca NY

  • Today

    Today: A chance of showers, mainly before noon. Mostly cloudy, with a high near 72. Northwest wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 46. Northwest wind around 6 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 63. North wind 6 to 8 mph.

    High: 63 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Light north wind.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers, mainly before noon. Mostly cloudy, with a high near 72. Northwest wind 6 to 9 mph. Chance of precipitation is 40%.
Tonight
Increasing clouds, with a low around 46. Northwest wind around 6 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 63. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 41. Light north wind.
Friday
Partly sunny, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 47. Chance of precipitation is 70%.
Saturday
Showers. High near 59. Chance of precipitation is 80%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Memorial Day
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ithaca NY
 42.45°N 76.51°W (Elev. 394 ft)
Last Update:
6:19 am EDT May 20, 2026
Forecast Valid:
8am EDT May 20, 2026-6pm EDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation