Swan Reservoir Weather Forecast

    • 58
    • 91

    Slight Chance Thunderstorms

    • 59
    • 87

    Chance Thunderstorms

    • 54
    • 81

    Thunderstorms Likely

    • 53
    • 79

    Thunderstorms Likely

    • 55
    • 84

    Chance Thunderstorms

    • 57
    • 90

    Slight Chance Thunderstorms

    • 60
    • 91

    Partly Sunny

Today 21 Jul Central Laramie County

Partly sunny with a chance of Sprinkles with a slight chance of Thunderstorms. Some Thunderstorms may produce gusty Winds. Hot. Near steady temperature in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 21 Jul Central Laramie County

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms this Evening, then partly cloudy with a chance of Sprinkles after midnight. Some Thunderstorms may produce gusty Winds this evening. Lows in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swan Reservoir Temperature Statistics

July Temperature

Francis E Warren Air Force Base Heliport (1.9 miles)

  • Lowest 8 July, 2025

    48.7 °F

  • Average July

    70.6 °F

  • Highest 9 July, 2025

    96.4 °F

Climate (2020–Present)

Francis E Warren Air Force Base Heliport (1.9 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    59.4 °F
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