Halfmoon Lake Weather Forecast

    • 29
    • 35

    Wintry Mix

    • 15
    • 36

    Snow

    • -2
    • 24

    Snow

    • -5
    • 13

    Chance Snow

    • -3
    • 12

    Chance Snow

    • 0
    • 18

    Chance Snow

Today 31 Jan West Glacier Region

Areas of snow in the Morning, then snow likely in the afternoon. Rain likely late in the afternoon. Patchy blowing snow late in the afternoon. Chance of precipitation 70 percent. Snow Accumulations of 1 to 2 Inches. Highs in the 30s. Southwest Winds 15 to 20 Mph with Gusts to around 35 Mph.

Tonight 31 Jan West Glacier Region

Rain and light freezing rain likely. Snow likely. Patchy blowing snow. Chance of precipitation near 100 percent. Snow level 4000 feet. Snow Accumulations of 2 to 4 Inches. Ice Accumulations of up to one quarter of an inch. Lows in the mid 20s to lower 30s. Windy with southwest Winds 20 to 30 Mph with Gusts to around 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfmoon Lake Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (16.2 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 (16.2 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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