Jirak Airport Weather Forecast

    • 66
    • 88

    Increasing Clouds

    • 65
    • 85

    Slight Chance Thunderstorms

    • 64
    • 82

    Slight Chance Thunderstorms

    • 64
    • 85

    Slight Chance Thunderstorms

    • 60
    • 80

    Chance Thunderstorms

    • 57
    • 76

    Chance Thunderstorms

    • 54
    • 72

    Chance Rain Showers

Today 13 Sep Winneshiek

Mostly sunny. Near steady temperature in the lower 80s. Light Winds.

Tonight 13 Sep Winneshiek

Partly cloudy this Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jirak Airport Temperature Statistics

September Temperature

Decorah (18.6 miles)

  • Lowest 4 September, 2025

    41 °F

  • Average September

    58.9 °F

  • Highest 11 September, 2025

    77 °F

Climate (2020–Present)

Decorah (18.6 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    47.9 °F

  • Average High 2020–2025

    56.4 °F
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