Portland Weather Forecast

    • 30
    • 38

    Chance Drizzle

    • 21
    • 37

    Mostly Cloudy

    • 30
    • 38

    Cloudy

    • 34
    • 38

    Chance Rain

    • 31
    • 40

    Mostly Cloudy

    • 13
    • 41

    Mostly Cloudy

    • 6
    • 23

    Mostly Cloudy

Today 22 Dec Monroe

Partly sunny with a chance of drizzle. Not as cold. Near steady temperature in the mid 30s. Southeast Winds 5 to 10 Mph.

Tonight 22 Dec Monroe

Mostly cloudy. A chance of drizzle and freezing drizzle this evening. Ice accumulation of less than one tenth of an inch. Lows in the upper 20s. South Winds around 5 Mph, becoming light Winds after midnight.

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Portland Temperature Statistics

December Temperature

Viroqua Municipal Airport (13 miles)

  • Lowest 14 December, 2025

    -12.1 °F

  • Average December

    17.2 °F

  • Highest 18 December, 2025

    39.9 °F

Climate (2020–Present)

Viroqua Municipal Airport (13 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    55.5 °F
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