Poison Lake Weather Forecast

    • 23
    • 38

    Snow Showers

    • 21
    • 28

    Snow Showers

    • 21
    • 35

    Snow Showers

    • 18
    • 35

    Snow Showers Likely

    • 21
    • 34

    Chance Snow Showers

    • 22
    • 39

    Chance Snow Showers

Today 26 Apr Wind River Mountains East

Numerous snow and rain Showers this Morning, then rain Showers, snow Showers with isolated Thunderstorms this afternoon. Snow accumulation up to 4 Inches. Highs in the lower 40s. Northeast Winds around 10 Mph with Gusts up to 20 Mph this afternoon. Chance of precipitation 90 percent.

Tonight 26 Apr Wind River Mountains East

Isolated Thunderstorms in the evening. Snow and rain Showers. Snow may be heavy at Times. New snow accumulation up to 17 Inches. Breezy with Lows in the mid 20s. Northeast Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of precipitation 90 percent.

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Poison Lake Temperature Statistics

April Temperature

South Pass (18.6 miles)

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Climate (2019–Present)

South Pass (18.6 miles)

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  • Average Low 2019–2024

    33.6 °F
  • Average 2019–2024

    41.6 °F
  • Average High 2019–2024

    49.6 °F
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