First Lake Weather Forecast

    • 40
    • 62

    Chance Rain Showers

    • 42
    • 64

    Partly Sunny

    • 44
    • 66

    Slight Chance Rain Showers

    • 46
    • 71

    Mostly Sunny

    • 51
    • 77

    Partly Sunny

    • 53
    • 77

    Chance Rain Showers

Today 31 May Northern Herkimer

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 60s. West Winds around 5 Mph.

Tonight 31 May Northern Herkimer

Mostly cloudy with a chance of Showers. Lows in the lower 40s. West Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

First Lake Temperature Statistics

May Temperature

Griffiss Air Force Base / Rome (41 miles)

  • Lowest 12 May, 2026

    28 °F

  • Average May

    54.6 °F

  • Highest 18 May, 2026

    90 °F

Climate (2021–Present)

Griffiss Air Force Base / Rome (41 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.6 °F
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