South Park Weather Forecast

    • 53
    • 72

    Chance Rain Showers

    • 52
    • 77

    Partly Sunny

    • 57
    • 77

    Rain Showers

    • 55
    • 76

    Rain Showers Likely

    • 54
    • 76

    Slight Chance Thunderstorms

    • 57
    • 79

    Slight Chance Thunderstorms

Today 21 Jun Sauk

Cloudy. A 50 percent chance of light Showers in the afternoon. Near steady temperature around 70. Southeast Winds up to 5 Mph.

Tonight 21 Jun Sauk

Mostly cloudy with a 50 percent chance of light rain Showers through around Midnight, then partly cloudy after midnight. Lows in the lower 50s. East Winds up to 5 Mph shifting to the north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Park Temperature Statistics

June Temperature

Reedsburg Municipal Airport (0.6 miles)

  • Lowest 3 June, 2026

    45.1 °F

  • Average June

    68.5 °F

  • Highest 4 June, 2026

    87.4 °F

Climate (2021–2026)

Reedsburg Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    58.1 °F
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