Castner Park Weather Forecast

    • 25
    • 38

    Chance Snow

    • 17
    • 37

    Snow

    • 22
    • 36

    Snow Likely

    • 34
    • 42

    Slight Chance Rain/Snow

    • 32
    • 44

    Chance Rain/Snow

    • 25
    • 44

    Rain/Snow Likely

Today 4 Dec Cascade County below 5000ft

Breezy. Patchy blowing snow in the morning. Mostly sunny early in the Morning, then cloudy with chance of snow in the late morning and early afternoon. Cloudy with slight chance of snow late in the afternoon. Highs in the upper 30s. Southwest Winds 15 to 25 Mph. Chance of snow 50 percent.

Tonight 4 Dec Cascade County below 5000ft

Cloudy. Slight chance of snow in the Evening, then chance of snow after midnight. Lows in the lower 20s. Southwest Winds 5 to 15 Mph. Chance of snow 40 percent.

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Castner Park Temperature Statistics

December Temperature

Malmstrom Air Force Base (14.3 miles)

  • Lowest 1 December, 2025

    20.3 °F

  • Average December

    31.3 °F

  • Highest 1 December, 2025

    36.3 °F

Climate (2020–Present)

Malmstrom Air Force Base (14.3 miles)

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  • Average Low 2020–2025

    35.6 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    58.3 °F
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