South Rothwell Lake Weather Forecast

    • 54
    • 77

    Slight Chance Rain Showers

    • 58
    • 79

    Slight Chance Thunderstorms

    • 61
    • 83

    Slight Chance Thunderstorms

    • 56
    • 81

    Mostly Sunny

    • 55
    • 78

    Partly Sunny

    • 59
    • 78

    Slight Chance Thunderstorms

Today 18 Aug Big Stone

Partly sunny. A slight chance of Showers this morning. Highs in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 18 Aug Big Stone

Mostly clear. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

South Rothwell Lake Temperature Statistics

August Temperature

Ortonville, Ortonville Muncipal-Martinson Field Airport (13 miles)

  • Lowest 5 August, 2026

    50 °F

  • Average August

    70.7 °F

  • Highest 3 August, 2026

    86 °F

Climate (2021–2026)

Ortonville, Ortonville Muncipal-Martinson Field Airport (13 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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