Split Rock Lake Weather Forecast

    • 45
    • 55

    Chance Rain

    • 30
    • 55

    Blowing Dust

    • 22
    • 40

    Chance Snow

    • 21
    • 37

    Chance Snow

    • 35
    • 45

    Snow Likely

    • 26
    • 50

    Snow Likely

Today 7 Mar Southern High Plains

Very windy. Partly sunny. Highs in the mid 50s. West Winds 25 to 45 Mph with Gusts to around 85 Mph.

Tonight 7 Mar Southern High Plains

Very windy. Not as cool. Mostly cloudy. Patchy blowing dust after midnight. Near steady temperature in the upper 40s. Southwest Winds 25 to 45 Mph. Gusts up to 90 Mph increasing to 100 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Split Rock Lake Temperature Statistics

March Temperature

Great Falls, Great Falls International Airport (54.7 miles)

  • Lowest 1 March, 2026

    12 °F

  • Average March

    42.6 °F

  • Highest 3 March, 2026

    61 °F

Climate (2021–Present)

Great Falls, Great Falls International Airport (54.7 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    59 °F
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