Jana Airport Weather Forecast

    • 16
    • 30

    Partly Sunny

    • 28
    • 41

    Partly Sunny

    • 26
    • 57

    Partly Sunny

    • 15
    • 31

    Snow Likely

    • 16
    • 28

    Chance Snow

    • 17
    • 33

    Chance Snow

Today 25 Feb Dane

Mostly sunny. Near steady temperature in the mid 20s. Northwest Winds 10 to 15 Mph.

Tonight 25 Feb Dane

Partly cloudy. Lows around 15. West Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jana Airport Temperature Statistics

February Temperature

Janesville-Rock County (17.4 miles)

  • Lowest 4 February, 2026

    -4 °F

  • Average February

    27.9 °F

  • Highest 16 February, 2026

    64.4 °F

Climate (2021–Present)

Janesville-Rock County (17.4 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    60.4 °F
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