Browns Valley Weather Forecast

    • 65
    • 82

    Partly Sunny

    • 64
    • 84

    Mostly Sunny

    • 64
    • 83

    Mostly Sunny

    • 62
    • 86

    Chance Thunderstorms

    • 54
    • 77

    Mostly Sunny

    • 50
    • 70

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

Today 18 Aug Traverse

Partly sunny. Near steady temperature in the upper 70s. Northwest Winds around 5 Mph.

Tonight 18 Aug Traverse

Partly cloudy. Humid with Lows in the mid 60s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Browns Valley Temperature Statistics

August Temperature

Sisseton, Sisseton Municipal Airport (8.7 miles)

  • Lowest 2 August, 2025

    51.7 °F

  • Average August

    70.6 °F

  • Highest 11 August, 2025

    86.6 °F

Climate (2020–Present)

Sisseton, Sisseton Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    57 °F
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