Larson Lake Weather Forecast

    • 63
    • 84

    Slight Chance Thunderstorms

    • 56
    • 78

    Becoming Sunny

    • 60
    • 82

    Mostly Sunny

    • 61
    • 82

    Chance Thunderstorms

    • 59
    • 80

    Partly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 57
    • 80

    Chance Rain Showers

Today 6 Aug Big Stone

Partly sunny. Near steady temperature in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 6 Aug Big Stone

Partly cloudy. A slight chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larson Lake Temperature Statistics

August Temperature

Ortonville, Ortonville Muncipal-Martinson Field Airport (6.2 miles)

  • Lowest 4 August, 2026

    57.2 °F
  • Average August

    70.7 °F
  • Highest 3 August, 2026

    86 °F

Climate (2021–2026)

Ortonville, Ortonville Muncipal-Martinson Field Airport (6.2 miles)

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  • Average Low 2021–2026

    36 °F
  • Average 2021–2026

    45.3 °F
  • Average High 2021–2026

    55.1 °F
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