Slab City Weather Forecast

    • 11
    • 24

    Chance Snow Showers

    • 8
    • 30

    Snow Showers Likely

    • 3
    • 16

    Mostly Cloudy

    • 10
    • 20

    Snow Showers Likely

    • 18
    • 25

    Mostly Cloudy

    • 25
    • 36

    Chance Rain/Snow

    • 19
    • 42

    Rain Likely

Today 12 Dec Southwestern St. Lawrence

Partly sunny with a 20 percent chance of snow Showers. Highs in the mid 20s. West Winds around 10 Mph.

Tonight 12 Dec Southwestern St. Lawrence

Partly cloudy until Midnight, then becoming cloudy. A chance of snow Showers. Little or no snow accumulation. Lows around 11. Light and variable Winds. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Slab City Temperature Statistics

December Temperature

Massena, Massena International-Richards Field (21.7 miles)

  • Lowest 9 December, 2025

    -14.1 °F

  • Average December

    17.1 °F

  • Highest 3 December, 2025

    33.1 °F

Climate (2020–Present)

Massena, Massena International-Richards Field (21.7 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    56.2 °F
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