Louis Lake Weather Forecast

    • 50
    • 73

    Chance Rain Showers

    • 44
    • 66

    Rain Showers Likely

    • 40
    • 64

    Chance Rain Showers

    • 43
    • 67

    Slight Chance Thunderstorms

    • 44
    • 68

    Slight Chance Thunderstorms

    • 43
    • 67

    Slight Chance Thunderstorms

Today 28 Aug Wind River Mountains East

Mostly cloudy. Showers likely this Morning, then a chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Windy with Highs in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph, increasing to 20 to 30 Mph with Gusts up to 50 Mph this afternoon. Chance of rain 60 percent.

Tonight 28 Aug Wind River Mountains East

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Breezy with Lows in the upper 40s. Southwest Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain 80 percent.

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Louis Lake Temperature Statistics

August Temperature

South Pass (6.2 miles)

  • Lowest

  • Average August

  • Highest

Climate (2022–2024)

South Pass (6.2 miles)

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  • Average Low 2022–2024

    27.8 °F
  • Average 2022–2024

    35 °F
  • Average High 2022–2024

    42.1 °F
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