Spirit Lake Weather Forecast

    • 52
    • 80

    Becoming Sunny

    • 50
    • 76

    Mostly Sunny

    • 57
    • 79

    Partly Sunny

    • 61
    • 80

    Chance Rain Showers

    • 57
    • 82

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

    • 57
    • 80

    Partly Sunny

Today 21 Aug West Becker

Mostly sunny. Highs 80 to 85. Northwest Winds around 15 Mph.

Tonight 21 Aug West Becker

Mostly clear. Lows in the mid 50s. North Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit Lake Temperature Statistics

August Temperature

Mahnomen County Airport (11.2 miles)

  • Lowest 19 August, 2026

    46.8 °F

  • Average August

    67.3 °F

  • Highest 2 August, 2026

    85.3 °F

Climate (2021–2026)

Mahnomen County Airport (11.2 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    41.8 °F

  • Average High 2021–2026

    51 °F
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