Sheridan Weather Forecast

    • 74
    • 97

    Chance Thunderstorms

    • 74
    • 96

    Chance Thunderstorms

    • 76
    • 98

    Chance Thunderstorms

    • 77
    • 98

    Hot

    • 77
    • 97

    Slight Chance Thunderstorms

    • 76
    • 97

    Slight Chance Thunderstorms

Today 9 Sep Colorado

Mostly cloudy with a chance of Showers and Thunderstorms. Hot with Highs in the upper 90s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 106.

Tonight 9 Sep Colorado

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. Southeast Winds 5 to 10 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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Sheridan Temperature Statistics

September Temperature

Robert R Wells Jr Airport (13.7 miles)

  • Lowest 1 September, 2026

    74.7 °F

  • Average September

    84.2 °F

  • Highest 2 September, 2026

    102 °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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