Rock Springs Weather Forecast

    • 53
    • 79

    Becoming Sunny

    • 53
    • 78

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 52
    • 77

    Mostly Cloudy

    • 45
    • 72

    Chance Thunderstorms

    • 48
    • 71

    Slight Chance Thunderstorms

Today 3 Sep Rock Springs and Green River

Mostly sunny. Highs in the mid 70s. South Winds 10 to 15 Mph.

Tonight 3 Sep Rock Springs and Green River

Mostly clear. Lows in the mid 40s. South Winds around 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Springs Temperature Statistics

September Temperature

Rock Springs, Rock Springs-Sweetwater County Airport (6.8 miles)

  • Lowest

    –

  • Average September

    –

  • Highest

    –

Climate (2021–2026)

Rock Springs, Rock Springs-Sweetwater County Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    34.2 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    58.1 °F
Get WillyWeather+ to remove ads