Winnebago Weather Forecast

    • 45
    • 67

    Rain Showers

    • 37
    • 56

    Mostly Cloudy

    • 42
    • 61

    Partly Sunny

    • 44
    • 62

    Chance Rain Showers

    • 46
    • 63

    Chance Rain Showers

    • 50
    • 71

    Slight Chance Thunderstorms

    • 56
    • 80

    Chance Thunderstorms

Today 18 May Faribault

Cooler. Mostly cloudy. A 20 percent chance of Thunderstorms late in the afternoon. Near steady temperature in the mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 18 May Faribault

Cooler. Chance of Thunderstorms until early morning. Rain Showers likely in the late evening and early Morning, then chance of rain Showers late in the night. Lows in the mid 40s. North Winds 5 to 15 Mph shifting to the northwest 15 to 20 Mph after midnight. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winnebago Temperature Statistics

May Temperature

Fairmont, Fairmont Municipal Airport (14.9 miles)

  • Lowest 7 May, 2026

    34 °F

  • Average May

    57.2 °F

  • Highest 15 May, 2026

    89.1 °F

Climate (2021–Present)

Fairmont, Fairmont Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    57.6 °F
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