Louriston Weather Forecast

    • 66
    • 79

    Thunderstorms Likely

    • 68
    • 83

    Chance Thunderstorms

    • 73
    • 88

    Partly Sunny

    • 67
    • 90

    Chance Thunderstorms

    • 63
    • 82

    Slight Chance Thunderstorms

    • 61
    • 81

    Slight Chance Thunderstorms

Today 5 Aug Chippewa

Partly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Near steady temperature in the upper 70s. Southeast Winds around 15 Mph.

Tonight 5 Aug Chippewa

Mostly cloudy. Slight chance of Thunderstorms in the Evening, then Thunderstorms likely after midnight. Lows in the mid 60s. Southeast Winds 10 to 15 Mph. Chance of Thunderstorms 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Louriston Temperature Statistics

August Temperature

Montevideo-Chippewa County Airport (14.9 miles)

  • Lowest 2 August, 2025

    55.4 °F

  • Average August

    66.3 °F

  • Highest 1 August, 2025

    75.2 °F

Climate (2020–Present)

Montevideo-Chippewa County Airport (14.9 miles)

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  • Average Low 2020–2025

    36.5 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    56 °F
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