Plain Municipal Park Weather Forecast

    • 44
    • 67

    Slight Chance Rain Showers

    • 63
    • 71

    Rain Showers

    • 52
    • 75

    Rain Showers Likely

    • 57
    • 68

    Rain Showers Likely

    • 53
    • 72

    Chance Rain Showers

    • 52
    • 73

    Chance Rain Showers

Today 13 Sep Sauk

Cooler. Partly sunny. A 20 percent chance of light rain Showers early in the afternoon. Highs in the upper 60s. Northwest Winds up to 10 Mph.

Tonight 13 Sep Sauk

Cooler. Mostly clear. Lows around 50. Northwest Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Plain Municipal Park Temperature Statistics

September Temperature

Lone Rock Tri-County Regional Airport (8.7 miles)

  • Lowest 10 September, 2026

    53.1 °F

  • Average September

    74 °F

  • Highest 1 September, 2026

    89.7 °F

Climate (2021–2026)

Lone Rock Tri-County Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    60.4 °F
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