Herkimer Weather Forecast

    • 55
    • 81

    Increasing Clouds

    • 38
    • 74

    Mostly Sunny

    • 40
    • 72

    Mostly Sunny

    • 51
    • 77

    Partly Sunny

    • 58
    • 82

    Partly Sunny

    • 59
    • 83

    Mostly Cloudy

Today 18 Sep Southern Herkimer

Patchy fog in the morning. Sunny. Highs in the lower 80s. West Winds 5 to 10 Mph.

Tonight 18 Sep Southern Herkimer

Partly cloudy. Near steady temperature around 50. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herkimer Temperature Statistics

September Temperature

Griffiss Air Force Base / Rome (24.9 miles)

  • Lowest 9 September, 2025

    39.9 °F

  • Average September

    62 °F

  • Highest 4 September, 2025

    82 °F

Climate (2020–Present)

Griffiss Air Force Base / Rome (24.9 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    57.9 °F
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