Lewis & Clark National Forest Weather Forecast

    • 28
    • 47

    Slight Chance Rain/Snow

    • 31
    • 49

    Chance Rain/Snow

    • 36
    • 53

    Slight Chance Rain/Snow

    • 39
    • 61

    Rain Showers Likely

    • 36
    • 54

    Rain Showers

    • 32
    • 45

    Rain/Snow

Today 23 Apr Little Belt and Highwood Mountains

Sunny in the Morning, then mostly cloudy with a 20 percent chance of rain Showers and snow Showers in the afternoon. Highs 40 to 50. East Winds up to 10 Mph.

Tonight 23 Apr Little Belt and Highwood Mountains

Partly cloudy. Lows 25 to 30. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewis & Clark National Forest Temperature Statistics

April Temperature

Malmstrom Air Force Base (35.4 miles)

  • Lowest 4 April, 2025

    17.9 °F

  • Average April

    44.9 °F

  • Highest 10 April, 2025

    74.6 °F

Climate (2020–Present)

Malmstrom Air Force Base (35.4 miles)

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  • Average Low 2020–2025

    35.2 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    57.8 °F
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