Choteau Airport Weather Forecast

    • 48
    • 73

    Breezy

    • 27
    • 56

    Slight Chance Rain

    • 27
    • 53

    Partly Sunny

    • 31
    • 57

    Mostly Cloudy

    • 43
    • 61

    Mostly Cloudy

    • 27
    • 62

    Breezy

    • 24
    • 46

    Partly Sunny

Today 20 Mar Southern High Plains

Very windy. Mostly sunny. Patchy blowing dust late in the afternoon. Highs 68 to 74. Southwest Winds 25 to 40 Mph with Gusts to around 80 Mph.

Tonight 20 Mar Southern High Plains

Very windy. Partly cloudy until early morning then becoming mostly cloudy. Patchy blowing dust early in the evening. Slight chance of rain in the late evening and early morning. Chance of rain early in the morning. Lows around 50. West Winds 30 to 45 Mph with Gusts to around 90 Mph decreasing to 25 to 35 Mph with Gusts to around 80 Mph after midnight. Chance of rain 50 percent.

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Choteau Airport Temperature Statistics

March Temperature

Great Falls, Great Falls International Airport (43.5 miles)

  • Lowest 15 March, 2026

    -5.4 °F

  • Average March

    36.6 °F

  • Highest 3 March, 2026

    63.6 °F

Climate (2021–Present)

Great Falls, Great Falls International Airport (43.5 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    59 °F
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