Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

19°F

-7°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.37 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 1 Mar 12:55 am CST
Extended Forecast for

2 Miles W Beloit WI

  • Overnight

    Overnight: Partly cloudy, with a low around 17. Northeast wind around 5 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Northeast wind around 5 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. East wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Southeast wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain after midnight.  Mostly cloudy, with a low around 32. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 45. East wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 9pm, then a slight chance of rain and thunderstorms between 9pm and midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 34. Northeast wind around 5 mph.  Chance of precipitation is 30%.

    Low: 34 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, with thunderstorms also possible after noon.  Partly sunny, with a high near 49. East wind 5 to 10 mph.  Chance of precipitation is 50%.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms.  Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 34. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 20. East wind around 5 mph.
Monday
Mostly sunny, with a high near 43. Southeast wind 5 to 10 mph.
Monday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 32. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 45. East wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A slight chance of rain before 9pm, then a slight chance of rain and thunderstorms between 9pm and midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 34. Northeast wind around 5 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain, with thunderstorms also possible after noon. Partly sunny, with a high near 49. East wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42.
Friday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Beloit WI
 42.52°N 89.05°W (Elev. 751 ft)
12:21 am CST Mar 1, 2026
1am CST Mar 1, 2026-6pm CST Mar 7, 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