Portland Weather Forecast

    • 55
    • 76

    Rain Showers Likely

    • 51
    • 70

    Rain Showers Likely

    • 52
    • 71

    Chance Rain Showers

    • 41
    • 75

    Rain Showers

    • 29
    • 53

    Chance Rain Showers

    • 28
    • 47

    Mostly Sunny

Today 14 Apr Monroe

Partly sunny. Patchy fog in the morning. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 14 Apr Monroe

Showers with a slight chance of Thunderstorms. Patchy fog. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 50s. South Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Temperature Statistics

April Temperature

Viroqua Municipal Airport (13 miles)

  • Lowest 7 April, 2026

    19.8 °F

  • Average April

    39.3 °F

  • Highest 8 April, 2026

    67.5 °F

Climate (2021–Present)

Viroqua Municipal Airport (13 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    55.4 °F
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