Blackburn Airport Weather Forecast

    • 22
    • 24

    Wintry Mix

    • 12
    • 33

    Chance Snow

    • 4
    • 18

    Chance Snow Showers

    • -2
    • 16

    Mostly Cloudy

    • -2
    • 6

    Cold

    • 10
    • 17

    Mostly Cloudy

    • 7
    • 22

    Mostly Cloudy

Today 15 Jan Dane

Light snow likely. Little new snow accumulation. Southwest Winds 10 to 15 Mph. Chance of snow 70 percent.

Tonight 15 Jan Dane

Not as cold. Light snow in the Evening, then chance of light snow late in the evening. Light Snow, possibly mixed with freezing drizzle after midnight. Snow accumulation up to 1 inch. Lows in the lower 20s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Blackburn Airport Temperature Statistics

January Temperature

Janesville-Rock County (18 miles)

  • Lowest 1 January, 2026

    8.6 °F

  • Average January

    29.6 °F

  • Highest 8 January, 2026

    55.4 °F

Climate (2021–Present)

Janesville-Rock County (18 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.3 °F
Get WillyWeather+ to remove ads