Sheridan Weather Forecast

    • 75
    • 100

    Slight Chance Thunderstorms

    • 75
    • 96

    Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

Today 31 Aug Colorado

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 90s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 31 Aug Colorado

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight.

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Sheridan Temperature Statistics

August Temperature

Robert R Wells Jr Airport (13.7 miles)

  • Lowest 17 August, 2026

    70.2 °F

  • Average August

    85.2 °F

  • Highest 22 August, 2026

    103.6 °F

Climate (2021–2026)

Robert R Wells Jr Airport (13.7 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    70.5 °F

  • Average High 2021–2026

    81.3 °F
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