Nelson Weather Forecast

    • 23
    • 37

    Mostly Sunny

    • 38
    • 53

    Mostly Sunny

    • 22
    • 48

    Snow Likely

    • 16
    • 30

    Chance Snow

    • 20
    • 33

    Slight Chance Rain

    • 31
    • 45

    Chance Rain

    • 36
    • 50

    Rain Likely

Today 26 Feb Portage

Mostly sunny. Highs in the upper 30s. Northwest Winds around 5 Mph.

Tonight 26 Feb Portage

Mostly clear. Lows in the mid 20s. Light and variable Winds, becoming south around 5 Mph after midnight.

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Nelson Temperature Statistics

February Temperature

Portage County Airport (12.4 miles)

  • Lowest 9 February, 2026

    -7.8 °F

  • Average February

    26.9 °F

  • Highest 19 February, 2026

    57.4 °F

Climate (2021–Present)

Portage County Airport (12.4 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    59.8 °F
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