Thompson Weather Forecast

    • 16
    • 28

    Areas Fog

    • 23
    • 38

    Mostly Cloudy

    • 16
    • 27

    Chance Snow

    • 39
    • 44

    Slight Chance Rain

    • 34
    • 51

    Mostly Cloudy

    • 22
    • 45

    Chance Snow

    • 12
    • 28

    Chance Snow

Today 4 Mar Grand Forks

Mostly cloudy. Highs in the mid 20s. North Winds around 15 Mph.

Tonight 4 Mar Grand Forks

Mostly cloudy. A chance of Flurries early this evening. Areas of dense fog. Lows 10 to 15. North Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thompson Temperature Statistics

March Temperature

Grand Forks, Grand Forks International Airport (12.4 miles)

  • Lowest 1 March, 2026

    -6 °F

  • Average March

    14.9 °F

  • Highest 2 March, 2026

    33.1 °F

Climate (2021–Present)

Grand Forks, Grand Forks International Airport (12.4 miles)

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  • Average Low 2021–2026

    31.9 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    53.6 °F
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