Bismarck Weather Forecast

    • 63
    • 91

    Mostly Sunny

    • 38
    • 90

    Partly Sunny

    • 40
    • 58

    Partly Sunny

    • 44
    • 61

    Slight Chance Thunderstorms

    • 55
    • 74

    Partly Sunny

    • 48
    • 83

    Partly Sunny

Today 21 Mar St. Francois

Sunny. Highs in the lower 90s. Southwest Winds around 5 Mph.

Tonight 21 Mar St. Francois

Clear. Lows in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bismarck Temperature Statistics

March Temperature

Farmington Airport (9.9 miles)

  • Lowest 16 March, 2026

    19.9 °F

  • Average March

    52.6 °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

    67.1 °F
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