Herkimer Weather Forecast

    • 55
    • 74

    Rain Showers Likely

    • 52
    • 67

    Slight Chance Rain Showers

    • 58
    • 70

    Rain Showers

    • 51
    • 73

    Rain Showers

    • 46
    • 64

    Chance Rain Showers

    • 41
    • 64

    Slight Chance Rain Showers

Today 30 Oct Marshall

Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers this Morning, then a chance of Showers this afternoon. Highs in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 30 Oct Marshall

A slight chance of Thunderstorms in the evening. Cloudy with a chance of Showers. Lows in the mid 50s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herkimer Temperature Statistics

October Temperature

Marysville Municipal Airport (4.3 miles)

  • Lowest 17 October, 2026

    30.2 °F

  • Average October

    63.2 °F

  • Highest 7 October, 2026

    87.8 °F

Climate (2021–2026)

Marysville Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    66.7 °F
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