National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

52°F

11°C

Humidity 30%
Wind Speed NW 15 G 26 mph
Barometer 30.16 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 5 Apr 2:45 pm CDT
Extended Forecast for

2 Miles W Beloit WI

  • Tonight

    Tonight: Showers likely between 10pm and midnight. Increasing clouds, with a low around 35. Northwest wind 5 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow showers between 1am and 4am. Partly cloudy, with a low around 23. North wind 5 to 15 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 31. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 52. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph.

    High: 64 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely between 10pm and midnight. Increasing clouds, with a low around 35. Northwest wind 5 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of snow showers between 1am and 4am. Partly cloudy, with a low around 23. North wind 5 to 15 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 42. Northeast wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
A slight chance of snow showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 31. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 52. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 59.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 62.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Beloit WI
 42.52°N 89.05°W (Elev. 751 ft)
Last Update:
2:36 pm CDT Apr 5, 2026
Forecast Valid:
3pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation