Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

37°F

3°C

Humidity 41%
Wind Speed SE 12 mph
Barometer 30.38 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 2 Mar 10:45 am CST
Extended Forecast for

2 Miles W Beloit WI

  • Today

    Today: Increasing clouds, with a high near 44. South wind 5 to 10 mph.

    High: 44 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow between 3am and 4am, then a slight chance of freezing rain after 4am.  Mostly cloudy, with a low around 29. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 46. East wind around 5 mph becoming calm.

    High: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Calm wind becoming northeast around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain.  Mostly sunny, with a high near 52. East wind 5 to 10 mph.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 39. East wind around 5 mph.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely.  Cloudy, with a high near 53. East wind 5 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 39. North wind around 5 mph becoming east in the evening.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, then rain and possibly a thunderstorm after noon.  High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Rain

Detailed Forecast

Today
Increasing clouds, with a high near 44. South wind 5 to 10 mph.
Tonight
A slight chance of snow between 3am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 29. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 46. East wind around 5 mph becoming calm.
Tuesday Night
Partly cloudy, with a low around 29. Calm wind becoming northeast around 5 mph.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 52. East wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 5 mph.
Thursday
Rain likely. Cloudy, with a high near 53. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 39. North wind around 5 mph becoming east in the evening.
Friday
Rain likely, then rain and possibly a thunderstorm after noon. High near 63. Chance of precipitation is 80%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 57.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Beloit WI
 42.52°N 89.05°W (Elev. 751 ft)
11:52 am CST Mar 2, 2026
11am CST Mar 2, 2026-6pm CDT Mar 8, 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