Round Lake Weather Forecast

    • 60
    • 73

    Rain Showers

    • 47
    • 69

    Rain Showers

    • 48
    • 76

    Rain Showers

    • 36
    • 61

    Chance Rain Showers

    • 32
    • 47

    Partly Sunny

    • 45
    • 57

    Partly Sunny

Today 15 Apr Southern Berrien

Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 15 Apr Southern Berrien

A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Lows in the upper 50s. South Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

April Temperature

South Bend International Airport (9.9 miles)

  • Lowest 7 April, 2026

    23.6 °F

  • Average April

    50.8 °F

  • Highest 13 April, 2026

    81 °F

Climate (2021–Present)

South Bend International Airport (9.9 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.9 °F
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