Walnut Grove Park Weather Forecast

    • 61
    • 85

    Slight Chance Rain Showers

    • 61
    • 80

    Chance Thunderstorms

    • 62
    • 80

    Chance Rain Showers

    • 62
    • 80

    Chance Thunderstorms

    • 60
    • 79

    Chance Rain Showers

    • 57
    • 76

    Partly Sunny

Today 18 Sep Dane

Partly sunny. Highs in the mid 80s. Southeast Winds up to 10 Mph.

Tonight 18 Sep Dane

Partly cloudy. Patchy fog early in the morning. Lows around 60. Southeast Winds up to 5 Mph.

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Walnut Grove Park Temperature Statistics

September Temperature

Middleton Muni - Morey Field (3.1 miles)

  • Lowest 8 September, 2025

    39.2 °F

  • Average September

    62.9 °F

  • Highest 15 September, 2025

    85.6 °F

Climate (2020–Present)

Middleton Muni - Morey Field (3.1 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    59.5 °F
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