Round Lake Weather Forecast

    • 47
    • 73

    Breezy

    • 26
    • 56

    Chance Rain

    • 27
    • 53

    Partly Sunny

    • 29
    • 56

    Mostly Cloudy

    • 40
    • 60

    Mostly Cloudy

    • 25
    • 62

    Breezy

    • 23
    • 46

    Partly Sunny

Today 20 Mar Eastern Pondera and Eastern Teton

Windy. Partly sunny. Near steady temperature in the lower 70s. West Winds 25 to 35 Mph with Gusts to around 55 Mph.

Tonight 20 Mar Eastern Pondera and Eastern Teton

Windy. Partly cloudy. A 20 percent chance of rain early in the morning. Lows in the upper 40s. Southwest Winds 25 to 35 Mph decreasing to 15 to 30 Mph after midnight. Gusts up to 65 Mph.

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Round Lake Temperature Statistics

March Temperature

Cut Bank, Cut Bank Municipal Airport (46 miles)

  • Lowest 10 March, 2026

    -1.4 °F

  • Average March

    33.3 °F

  • Highest 3 March, 2026

    60.7 °F

Climate (2021–Present)

Cut Bank, Cut Bank Municipal Airport (46 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    55.7 °F
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