Riverside Weather Forecast

    • 56
    • 71

    Rain

    • 47
    • 59

    Rain

    • 46
    • 62

    Rain Showers Likely

    • 42
    • 55

    Rain Showers Likely

    • 42
    • 52

    Slight Chance Rain Showers

    • 39
    • 53

    Chance Rain Showers

    • 43
    • 57

    Slight Chance Rain Showers

Today 18 Oct Northern Berrien

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the lower 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 18 Oct Northern Berrien

Rain. A chance of Thunderstorms, mainly in the evening. Lows in the mid 50s. South Winds 5 to 10 Mph, becoming northwest with Gusts up to 20 Mph after midnight. Chance of rain near 100 percent.

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Riverside Temperature Statistics

October Temperature

Southwest Michigan Regional Airport (3.7 miles)

  • Lowest 9 October, 2025

    37 °F

  • Average October

    60.9 °F

  • Highest 4 October, 2025

    84.9 °F

Climate (2020–Present)

Southwest Michigan Regional Airport (3.7 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    60.8 °F
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