Sloan Lake Weather Forecast

    • 53
    • 83

    Increasing Clouds

    • 50
    • 84

    Mostly Cloudy

    • 52
    • 76

    Slight Chance Thunderstorms

    • 49
    • 83

    Chance Thunderstorms

    • 47
    • 76

    Slight Chance Rain Showers

    • 50
    • 74

    Slight Chance Thunderstorms

Today 10 Sep Central Laramie County

Sunny. Highs in the mid 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 Sep Central Laramie County

Mostly clear. Lows in the lower 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sloan Lake Temperature Statistics

September Temperature

Cheyenne, Cheyenne Airport (0.6 miles)

  • Lowest 3 September, 2026

    54.6 °F

  • Average September

    71.1 °F

  • Highest 4 September, 2026

    88.6 °F

Climate (2021–2026)

Cheyenne, Cheyenne Airport (0.6 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    61.7 °F
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