Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Mostly Cloudy

50°F

10°C

Humidity 67%
Wind Speed E 7 mph
Barometer 30.10 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 3 Apr 1:45 pm CDT
Extended Forecast for

4 Miles WNW Beloit WI

  • This Afternoon

    This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am.  Low around 40. East wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 9am.  Mostly cloudy, with a high near 52. Breezy, with a south wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 52 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind around 15 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind around 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. North wind 5 to 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms, mainly before 4am. Low around 40. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 20 percent chance of showers before 9am. Mostly cloudy, with a high near 52. Breezy, with a south wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind around 10 mph.
Monday
Mostly sunny, with a high near 48. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 22. North wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
A chance of snow showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 64. Windy.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. Breezy.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Beloit WI
 42.54°N 89.1°W (Elev. 889 ft)
1:35 pm CDT Apr 3, 2026
2pm CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database