Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

36°F

2°C

Humidity 100%
Wind Speed N 6 mph
Barometer 29.67 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 11 Mar 2:50 am CDT
Extended Forecast for

4 Miles WNW Beloit WI

  • Overnight

    Overnight: A chance of drizzle, mainly after 5am.  Patchy fog.  Otherwise, cloudy, with a low around 33. North wind around 10 mph.

    Low: 33 °F

    Chance
    Drizzle and
    Patchy Fog

  • Wednesday

    Wednesday: Drizzle and snow likely, becoming all snow after noon.  Patchy fog between 9am and 1pm.  Otherwise, cloudy, with a high near 38. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Drizzle/Snow
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 5 to 15 mph.

    Low: 25 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Increasing clouds, with a high near 46. West wind 5 to 15 mph.

    High: 46 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain before 4am, then rain and snow.  Low around 35. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Windy. Rain
    Likely then
    Rain/Snow

  • Friday

    Friday: Snow before 7am.  High near 44. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Windy. Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow.  Cloudy, with a high near 39. Southeast wind 5 to 10 mph.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Rain and snow likely, mainly after 1am.  Cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A chance of drizzle, mainly after 5am. Patchy fog. Otherwise, cloudy, with a low around 33. North wind around 10 mph.
Wednesday
Drizzle and snow likely, becoming all snow after noon. Patchy fog between 9am and 1pm. Otherwise, cloudy, with a high near 38. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 5 to 15 mph.
Thursday
Increasing clouds, with a high near 46. West wind 5 to 15 mph.
Thursday Night
Rain before 4am, then rain and snow. Low around 35. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Snow before 7am. High near 44. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Saturday
A 40 percent chance of snow. Cloudy, with a high near 39. Southeast wind 5 to 10 mph.
Saturday Night
Rain and snow likely, mainly after 1am. Cloudy, with a low around 30. Chance of precipitation is 70%.
Sunday
Rain and snow. High near 39. Windy. Chance of precipitation is 90%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 12. Windy. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 26. Blustery.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Beloit WI
 42.54°N 89.1°W (Elev. 889 ft)
2:37 am CDT Mar 11, 2026
3am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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