Anderson Lake Weather Forecast

    • 46
    • 72

    Increasing Clouds

    • 46
    • 77

    Partly Sunny

    • 32
    • 64

    Rain

    • 27
    • 42

    Snow Likely

    • 24
    • 39

    Chance Snow

    • 23
    • 42

    Chance Snow

Today 20 Apr Southern High Plains

Sunny. Highs in the lower 70s. Southwest Winds up to 15 Mph.

Tonight 20 Apr Southern High Plains

Mostly cloudy. Lows in the mid 40s. West Winds up to 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Anderson Lake Temperature Statistics

April Temperature

Great Falls, Great Falls International Airport (55.9 miles)

  • Lowest 17 April, 2026

    19 °F

  • Average April

    42.5 °F

  • Highest 11 April, 2026

    71.7 °F

Climate (2021–Present)

Great Falls, Great Falls International Airport (55.9 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    59.1 °F
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