Rock River Weather Forecast

    • 47
    • 78

    Areas Smoke

    • 51
    • 77

    Chance Thunderstorms

    • 47
    • 78

    Partly Sunny

    • 49
    • 79

    Chance Rain Showers

    • 49
    • 78

    Chance Rain Showers

    • 47
    • 76

    Chance Thunderstorms

Today 6 Sep Laramie Valley

Sunny with a slight chance of Showers and Thunderstorms. Areas of smoke. Highs in the mid 70s. Northwest Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 6 Sep Laramie Valley

Partly cloudy. Areas of smoke. Lows in the mid 40s. East Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

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Rock River Temperature Statistics

September Temperature

Elk Mountain AWOS (24.9 miles)

  • Lowest 1 September, 2025

    41 °F

  • Average September

    63.8 °F

  • Highest 2 September, 2025

    80.6 °F

Climate (2020–Present)

Elk Mountain AWOS (24.9 miles)

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  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    54.6 °F
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