Grassy Lake Weather Forecast

    • 30
    • 50

    Breezy

    • 31
    • 47

    Partly Sunny

    • 34
    • 58

    Sunny

    • 48
    • 62

    Rain Showers Likely

    • 34
    • 60

    Rain Showers Likely

    • 31
    • 54

    Mostly Sunny

    • 40
    • 60

    Partly Sunny

Today 19 Apr Columbia

Breezy. Partly sunny. West Winds 20 to 25 Mph.

Tonight 19 Apr Columbia

Partly cloudy until early morning then clearing. Lows around 30. West Winds 10 to 15 Mph. Gusts up to 30 Mph through around midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Lake Temperature Statistics

April Temperature

Madison, Dane County Regional-Truax Field (21.1 miles)

  • Lowest 6 April, 2024

    27.8 °F
  • Average April

    48.9 °F
  • Highest 14 April, 2024

    82.7 °F

Climate (2019–Present)

Madison, Dane County Regional-Truax Field (21.1 miles)

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  • Average Low 2019–2024

    39.8 °F
  • Average 2019–2024

    49 °F
  • Average High 2019–2024

    57.8 °F
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