Ithaca Weather Forecast

    • 19
    • 40

    Rain/Snow Likely

    • 9
    • 23

    Chance Snow

    • 0
    • 18

    Slight Chance Snow Showers

    • -4
    • 13

    Mostly Cloudy

    • 2
    • 14

    Mostly Cloudy

    • 14
    • 25

    Mostly Cloudy

Today 18 Jan Tompkins

Cloudy. A chance of snow Showers in the Morning, then snow and rain Showers likely in the afternoon. Little or no snow accumulation. Highs in the upper 30s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 70 percent.

Tonight 18 Jan Tompkins

Mostly cloudy. A chance of snow Showers in the evening. Lows near 15. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of snow 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ithaca Temperature Statistics

January Temperature

Ithaca, Ithaca Tompkins Regional Airport (3.7 miles)

  • Lowest 6 January, 2025

    12 °F

  • Average January

    23 °F

  • Highest 1 January, 2025

    42.1 °F

Climate (2020–Present)

Ithaca, Ithaca Tompkins Regional Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48.9 °F

  • Average High 2020–2025

    58.1 °F
Get WillyWeather+ to remove ads