Thompson Weather Forecast

    • 64
    • 82

    Decreasing Clouds

    • 62
    • 84

    Mostly Sunny

    • 66
    • 87

    Mostly Sunny

    • 57
    • 85

    Chance Thunderstorms

    • 52
    • 76

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

Today 18 Aug Grand Forks

Mostly sunny. Highs in the mid 80s. Light and variable Winds.

Tonight 18 Aug Grand Forks

Partly cloudy. Patchy fog. Lows in the mid 60s. North Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thompson Temperature Statistics

August Temperature

Grand Forks, Grand Forks International Airport (12.4 miles)

  • Lowest 1 August, 2025

    49.6 °F

  • Average August

    70.6 °F

  • Highest 7 August, 2025

    93.7 °F

Climate (2020–Present)

Grand Forks, Grand Forks International Airport (12.4 miles)

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  • Average Low 2020–2025

    31.8 °F

  • Average 2020–2025

    42.7 °F

  • Average High 2020–2025

    53.3 °F
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