Diamond Weather Forecast

    • 56
    • 75

    Rain Showers Likely

    • 53
    • 73

    Chance Thunderstorms

    • 55
    • 71

    Chance Thunderstorms

    • 52
    • 68

    Thunderstorms Likely

    • 52
    • 72

    Chance Thunderstorms

    • 54
    • 77

    Chance Thunderstorms

    • 54
    • 75

    Rain Showers Likely

Today 22 Aug Central Laramie Range and Southwest Platte County

Mostly cloudy with a chance of Showers and Thunderstorms. Not as warm. Near steady temperature in the lower 70s. East Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 22 Aug Central Laramie Range and Southwest Platte County

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Temperature Statistics

August Temperature

Cheyenne, Cheyenne Airport (36 miles)

  • Lowest 11 August, 2025

    48.7 °F

  • Average August

    70.5 °F

  • Highest 13 August, 2025

    93.7 °F

Climate (2020–Present)

Cheyenne, Cheyenne Airport (36 miles)

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  • Average Low 2020–2025

    35.8 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    60.7 °F
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