Southwest Michigan Regional Airport Weather Forecast

    • 38
    • 51

    Chance Rain Showers

    • 35
    • 48

    Partly Sunny

    • 38
    • 49

    Mostly Sunny

    • 45
    • 61

    Mostly Cloudy

    • 43
    • 62

    Chance Rain Showers

    • 47
    • 62

    Chance Rain Showers

Today 30 Apr Northern Berrien

Partly cloudy. Highs in the lower 50s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 30 Apr Northern Berrien

Partly cloudy. Near steady temperature in the upper 30s. Northwest Winds around 5 Mph.

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Southwest Michigan Regional Airport Temperature Statistics

April Temperature

Southwest Michigan Regional Airport (0.6 miles)

  • Lowest 7 April, 2026

    24.7 °F

  • Average April

    52.3 °F

  • Highest 14 April, 2026

    82.7 °F

Climate (2021–Present)

Southwest Michigan Regional Airport (0.6 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    60.8 °F
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