Sheridan Weather Forecast

    • 69
    • 92

    Becoming Sunny

    • 67
    • 93

    Mostly Sunny

    • 69
    • 94

    Mostly Sunny

    • 67
    • 93

    Mostly Sunny

    • 70
    • 94

    Chance Rain Showers

    • 71
    • 93

    Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

Today 15 Sep Colorado

Mostly sunny. A slight chance of Showers and Thunderstorms. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 Sep Colorado

Mostly clear. A slight chance of Showers and Thunderstorms this evening. Lows in the upper 60s. Southeast Winds around 5 Mph this 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 10 September, 2025

    60.8 °F

  • Average September

    79.3 °F

  • Highest 4 September, 2025

    96.8 °F

Climate (2020–Present)

Robert R Wells Jr Airport (13.7 miles)

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  • Average Low 2020–2025

    60.1 °F

  • Average 2020–2025

    69.8 °F

  • Average High 2020–2025

    80.3 °F
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