Portage Weather Forecast

    • 43
    • 59

    Chance Rain Showers

    • 43
    • 68

    Chance Rain Showers

    • 42
    • 75

    Chance Thunderstorms

    • 35
    • 58

    Slight Chance Rain Showers

    • 37
    • 57

    Mostly Cloudy

    • 36
    • 59

    Chance Rain Showers

Today 2 May Columbia

Not as cool. Partly sunny. Near steady temperature in the upper 50s. West Winds 5 to 10 Mph.

Tonight 2 May Columbia

Not as cool. Partly cloudy until early Morning, then mostly cloudy with a 30 percent chance of light rain Showers early in the morning. Lows in the lower 40s. Southwest Winds 5 to 15 Mph.

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Portage Temperature Statistics

May Temperature

Baraboo Wisconsin Dells Airport (15.5 miles)

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  • Average May

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Climate (2021–Present)

Baraboo Wisconsin Dells Airport (15.5 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    57.9 °F
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