Louis Lake Weather Forecast

    • 37
    • 49

    Partly Sunny

    • 30
    • 52

    Chance Rain/Snow

    • 35
    • 58

    Rain Showers Likely

    • 31
    • 56

    Rain/Snow

    • 24
    • 49

    Snow Showers

    • 21
    • 41

    Snow Showers

    • 21
    • 39

    Snow Showers Likely

Today 8 Apr Wind River Mountains East

Mostly sunny and breezy. Highs in the mid 40s. West Winds 20 to 25 Mph with Gusts up to 40 Mph.

Tonight 8 Apr Wind River Mountains East

Mostly clear and breezy. Lows in the lower 30s. West Winds 15 to 25 Mph with Gusts up to 40 Mph.

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Louis Lake Temperature Statistics

April Temperature

South Pass (6.2 miles)

  • Lowest

  • Average April

  • Highest

Climate (2021–Present)

South Pass (6.2 miles)

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  • Average Low 2021–2024

    31.3 °F
  • Average 2021–2024

    38.9 °F
  • Average High 2021–2024

    46.5 °F
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