Little America Weather Forecast

    • 49
    • 78

    Slight Chance Thunderstorms

    • 50
    • 79

    Slight Chance Thunderstorms

    • 47
    • 78

    Slight Chance Thunderstorms

    • 48
    • 79

    Slight Chance Thunderstorms

    • 48
    • 76

    Slight Chance Thunderstorms

    • 46
    • 75

    Chance Rain Showers

    • 44
    • 73

    Chance Rain Showers

Today 5 Sep Rock Springs and Green River

Mostly sunny. Areas of smoke. Highs in the mid 70s.

Tonight 5 Sep Rock Springs and Green River

Partly cloudy in the Evening, then clearing. Areas of smoke. Lows in the upper 40s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Little America Temperature Statistics

September Temperature

KEMMERER (40.4 miles)

  • Lowest 2 September, 2025

    50 °F

  • Average September

    67 °F

  • Highest 2 September, 2025

    82.4 °F

Climate (2020–Present)

KEMMERER (40.4 miles)

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  • Average Low 2020–2025

    28.9 °F

  • Average 2020–2025

    40.7 °F

  • Average High 2020–2025

    52.3 °F
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