Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

46°F

8°C

Humidity 87%
Wind Speed SW 12 mph
Barometer 29.95 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 24 Nov 3:45 pm CST
Extended Forecast for

2 Miles W Beloit WI

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 5pm.  Cloudy, with a high near 49. South wind 5 to 10 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain or sprinkles before midnight, then a chance of sprinkles between midnight and 3am, then a chance of rain after 3am.  Patchy fog after 8pm.  Otherwise, cloudy, with a low around 43. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: A chance of rain before 9am, then a chance of sprinkles after 9am.  Areas of fog before 10am.  Otherwise, cloudy, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain
    and Areas Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: Rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am.  Low around 30. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain then
    Slight Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 36. Windy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 36 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 31 °F

    Partly Sunny
    then Mostly
    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Northwest wind 5 to 10 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 49. South wind 5 to 10 mph.
Tonight
A chance of rain or sprinkles before midnight, then a chance of sprinkles between midnight and 3am, then a chance of rain after 3am. Patchy fog after 8pm. Otherwise, cloudy, with a low around 43. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Tuesday
A chance of rain before 9am, then a chance of sprinkles after 9am. Areas of fog before 10am. Otherwise, cloudy, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Low around 30. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 36. Windy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thanksgiving Day
Partly sunny, with a high near 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 16. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 31.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Beloit WI
 42.52°N 89.05°W (Elev. 751 ft)
3:12 pm CST Nov 24, 2025
4pm CST Nov 24, 2025-6pm CST Dec 1, 2025
 
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Additional Resources

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Hourly Weather Forecast

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