Rock Springs Weather Forecast

    • 57
    • 81

    Decreasing Clouds

    • 60
    • 80

    Partly Sunny

    • 67
    • 84

    Rain Showers

    • 54
    • 81

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 57
    • 79

    Partly Sunny

Today 6 Sep Sauk

Mostly sunny. Areas of fog in the morning. Highs in the lower 80s. East Winds up to 10 Mph.

Tonight 6 Sep Sauk

Mostly clear. Patchy fog early in the morning. Lows in the upper 50s. Southeast Winds up to 5 Mph.

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Rock Springs Temperature Statistics

September Temperature

Reedsburg Municipal Airport (4.3 miles)

  • Lowest 1 September, 2026

    68.2 °F

  • Average September

    76.6 °F

  • Highest 1 September, 2026

    91.4 °F

Climate (2021–2026)

Reedsburg Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.2 °F
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