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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

30°F

-1°C

Humidity 40%
Wind Speed N 13 G 22 mph
Barometer 30.18 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 28 Feb 9:45 am CST
Extended Forecast for

2 Miles W Beloit WI

  • Today

    Today: Snow likely, mainly before 3pm. Cloudy, with a high near 32. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Snow
    Likely

  • Tonight

    Tonight: A slight chance of snow between 7pm and 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 17. North wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. North wind around 5 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. East wind around 5 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Southeast wind 5 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, mainly after midnight. Mostly cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, mainly before noon. Cloudy, with a high near 44. Northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 28. Northeast wind around 5 mph.

    Low: 28 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

Today
Snow likely, mainly before 3pm. Cloudy, with a high near 32. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow between 7pm and 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 17. North wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 32. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 19. East wind around 5 mph.
Monday
Mostly sunny, with a high near 44. Southeast wind 5 to 10 mph.
Monday Night
Rain likely, possibly mixed with snow, mainly after midnight. Mostly cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Rain likely, mainly before noon. Cloudy, with a high near 44. Northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 28. Northeast wind around 5 mph.
Wednesday
A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 48.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 55.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A 50 percent chance of rain. Cloudy, with a high near 59.
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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:
10:12 am CST Feb 28, 2026
Forecast Valid:
10am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation