Grinnell Lake Weather Forecast

    • 23
    • 26

    Blustery

    • 26
    • 31

    Blizzard

    • 2
    • 30

    Blizzard

    • -12
    • 8

    Snow

    • -13
    • -4

    Snow Likely

    • -8
    • 0

    Chance Snow

Today 30 Jan East Glacier Park Region

Windy. Mostly cloudy in the morning then becoming partly cloudy. Highs 30 to 40. Southwest Winds 20 to 30 Mph with Gusts to around 50 Mph.

Tonight 30 Jan East Glacier Park Region

Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows 20 to 25. Southwest Winds 15 to 25 Mph with Gusts to around 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grinnell Lake Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (40.4 miles)

  • Lowest 20 January, 2025

    -3.2 °F

  • Average January

    23.4 °F

  • Highest 6 January, 2025

    38.6 °F

Climate (2020–Present)

Kalispell, Glacier Park International Airport (40.4 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    56.5 °F
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