Big Rock State Wildlife Management Area Weather Forecast

    • 61
    • 85

    Becoming Sunny

    • 59
    • 82

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 63
    • 82

    Slight Chance Thunderstorms

    • 61
    • 84

    Partly Sunny

Today 20 Aug Yellow Medicine

Mostly sunny with a 20 percent chance of Thunderstorms. Highs in the mid 80s. Southwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 20 Aug Yellow Medicine

Mostly clear. A 20 percent chance of Thunderstorms early in the evening. Lows in the lower 60s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Big Rock State Wildlife Management Area Temperature Statistics

August Temperature

Canby Airfield (9.9 miles)

  • Lowest 5 August, 2026

    52.9 °F

  • Average August

    71.8 °F

  • Highest 17 August, 2026

    87.8 °F

Climate (2021–2026)

Canby Airfield (9.9 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    58.4 °F
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