Round Lake Weather Forecast

    • 38
    • 54

    Becoming Sunny

    • 39
    • 67

    Thunderstorms

    • 46
    • 64

    Mostly Cloudy

    • 40
    • 59

    Chance Rain Showers

    • 39
    • 58

    Chance Rain Showers

    • 37
    • 59

    Chance Rain Showers

Today 29 Apr Lake

Patchy fog this morning. Cloudy. Highs in the mid 50s. West Winds 15 to 20 Mph.

Tonight 29 Apr Lake

Partly cloudy in the Evening, then clearing. Lows in the upper 30s. Northwest Winds 10 to 15 Mph, becoming southeast 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

April Temperature

Madison Municipal Airport (7.5 miles)

  • Lowest 21 April, 2024

    28.4 °F
  • Average April

    49.4 °F
  • Highest 13 April, 2024

    86 °F

Climate (2019–Present)

Madison Municipal Airport (7.5 miles)

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  • Average Low 2019–2024

    37 °F
  • Average 2019–2024

    46.7 °F
  • Average High 2019–2024

    56.6 °F
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