Jana Airport Weather Forecast

    • 19
    • 23

    Snow Likely

    • -5
    • 30

    Chance Snow

    • -1
    • 12

    Partly Sunny

    • 13
    • 22

    Chance Snow

    • 8
    • 24

    Chance Snow

    • 2
    • 20

    Chance Snow

    • 12
    • 23

    Chance Snow

Today 2 Dec Dane

Cloudy. Scattered Flurries. Southwest Winds around 10 Mph.

Tonight 2 Dec Dane

Cloudy. Chance of Flurries after midnight. Chance of light snow early in the morning. Lows around 19. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of snow 50 percent.

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Jana Airport Temperature Statistics

December Temperature

Janesville-Rock County (17.4 miles)

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  • Average December

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Climate (2020–Present)

Janesville-Rock County (17.4 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    60.3 °F
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