Osseo Weather Forecast

    • 39
    • 70

    Becoming Sunny

    • 44
    • 67

    Sunny

    • 50
    • 74

    Chance Rain Showers

    • 39
    • 64

    Sunny

    • 38
    • 65

    Mostly Sunny

    • 41
    • 70

    Sunny

Today 3 Oct Trempealeau

Mostly sunny. Highs in the lower 70s. East Winds around 5 Mph. Shifting to the north this afternoon.

Tonight 3 Oct Trempealeau

Cloudy with a chance of rain Showers in the Evening, then partly cloudy after midnight. Lows around 40. North Winds 5 to 10 Mph. Chance of rain 40 percent.

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Osseo Temperature Statistics

October Temperature

Chippewa Valley Regional Airport (23.6 miles)

  • Lowest

  • Average October

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Climate (2019–Present)

Chippewa Valley Regional Airport (23.6 miles)

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  • Average Low 2019–2024

    36.8 °F
  • Average 2019–2024

    46.7 °F
  • Average High 2019–2024

    56.4 °F
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