Bismarck Weather Forecast

    • 44
    • 66

    Becoming Sunny

    • 46
    • 75

    Partly Sunny

    • 49
    • 80

    Mostly Sunny

    • 56
    • 84

    Sunny

    • 40
    • 82

    Partly Sunny

    • 36
    • 57

    Mostly Cloudy

Today 18 Mar St. Francois

Partly sunny in the Morning, then clearing. Not as cool with Highs in the mid 60s. South Winds 5 to 10 Mph, becoming west in the afternoon. Gusts up to 25 Mph.

Tonight 18 Mar St. Francois

Cloudy with a chance of Flurries. Not as cool. Near steady temperature in the mid 30s. South Winds 5 to 10 Mph with Gusts up to 30 Mph.

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Bismarck Temperature Statistics

March Temperature

Farmington Airport (9.9 miles)

  • Lowest 1 March, 2026

    28.9 °F

  • Average March

    53.9 °F

  • Highest 10 March, 2026

    79 °F

Climate (2021–Present)

Farmington Airport (9.9 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67 °F
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