Ithaca Weather Forecast

    • 54
    • 68

    Chance Rain Showers

    • 62
    • 80

    Rain Showers

    • 64
    • 85

    Slight Chance Thunderstorms

    • 69
    • 87

    Chance Rain Showers

    • 65
    • 86

    Rain Showers Likely

    • 56
    • 80

    Chance Rain Showers

Today 15 May Darke

Partly cloudy in the Morning, then mostly cloudy with a slight chance of Showers in the afternoon. Highs in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 May Darke

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the mid 50s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ithaca Temperature Statistics

May Temperature

Dayton, Cox Dayton International Airport (17.4 miles)

  • Lowest 2 May, 2026

    34.6 °F

  • Average May

    54.3 °F

  • Highest 4 May, 2026

    72.6 °F

Climate (2021–Present)

Dayton, Cox Dayton International Airport (17.4 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    64.8 °F
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