Spring Green Weather Forecast

    • 32
    • 54

    Decreasing Clouds

    • 34
    • 60

    Partly Sunny

    • 43
    • 66

    Slight Chance Rain Showers

    • 44
    • 72

    Chance Rain Showers

    • 37
    • 63

    Mostly Sunny

    • 43
    • 65

    Partly Sunny

    • 45
    • 69

    Chance Rain Showers

Today 6 May Sauk

Mostly cloudy. Near steady temperature in the lower 50s. West Winds 10 to 15 Mph.

Tonight 6 May Sauk

Partly cloudy. Widespread frost after midnight. Lows in the lower 30s. West Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spring Green Temperature Statistics

May Temperature

Lone Rock Tri-County Regional Airport (6.2 miles)

  • Lowest 2 May, 2026

    28.7 °F

  • Average May

    52.2 °F

  • Highest 4 May, 2026

    80.1 °F

Climate (2021–Present)

Lone Rock Tri-County Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    60.3 °F
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