Ithaca Weather Forecast

    • -6
    • 14

    Decreasing Clouds

    • -3
    • 13

    Mostly Cloudy

    • 5
    • 19

    Partly Sunny

    • 14
    • 26

    Mostly Cloudy

    • 19
    • 29

    Chance Snow

    • 11
    • 29

    Chance Snow

Today 30 Jan Darke

Partly cloudy. Cold with Highs 10 to 15. North Winds 5 to 10 Mph.

Tonight 30 Jan Darke

Partly cloudy and cold. Near steady Temperatures around 5 below. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ithaca Temperature Statistics

January Temperature

Dayton, Cox Dayton International Airport (17.4 miles)

  • Lowest 26 January, 2026

    -2 °F

  • Average January

    26.2 °F

  • Highest 8 January, 2026

    62.7 °F

Climate (2021–Present)

Dayton, Cox Dayton International Airport (17.4 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.6 °F
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