Three Rivers Weather Forecast

    • 20
    • 25

    Snow

    • 12
    • 29

    Snow

    • 13
    • 22

    Mostly Cloudy

    • 17
    • 28

    Mostly Cloudy

    • 17
    • 29

    Mostly Cloudy

    • 24
    • 31

    Mostly Cloudy

Today 30 Dec St. Joseph

Mostly cloudy. Areas of blowing snow in the morning. A slight chance of snow Showers in the afternoon. Near steady temperature in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 20 percent.

Tonight 30 Dec St. Joseph

Snow, mainly in the evening. Light snow accumulation. Cold with Lows around 20. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 90 percent.

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Three Rivers Temperature Statistics

December Temperature

Haines Memorial Airport (1.9 miles)

  • Lowest 8 December, 2025

    -4 °F

  • Average December

    27 °F

  • Highest 18 December, 2025

    51.8 °F

Climate (2020–Present)

Haines Memorial Airport (1.9 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    60.3 °F
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