Chemung Weather Forecast

    • 52
    • 81

    Mostly Sunny

    • 52
    • 81

    Partly Sunny

    • 52
    • 78

    Partly Sunny

    • 54
    • 84

    Mostly Sunny

    • 42
    • 75

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

Today 15 Sep Chemung

Patchy fog in the morning. Mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 15 Sep Chemung

Mostly clear. Patchy fog. Lows in the lower 50s. North Winds around 5 Mph.

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  • Temperature Real-Time

Chemung Temperature Statistics

September Temperature

Elmira, Elmira / Corning Regional Airport (17.4 miles)

  • Lowest 8 September, 2025

    37 °F

  • Average September

    59.2 °F

  • Highest 3 September, 2025

    79 °F

Climate (2020–Present)

Elmira, Elmira / Corning Regional Airport (17.4 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    61.7 °F
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