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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Ithaca NY

  • Today

    Today: Mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Areas of fog after 1am. Otherwise, mostly clear, with a low around 52. Light north wind.

    Low: 52 °F

    Mostly Clear
    then Areas
    Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 55. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Areas of fog after 1am. Otherwise, mostly clear, with a low around 52. Light north wind.
Monday
Areas of fog before 9am. Otherwise, sunny, with a high near 81. Light and variable wind.
Monday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 81.
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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:
4:57 am EDT Sep 13, 2025
Forecast Valid:
6am EDT Sep 13, 2025-6pm EDT Sep 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation