Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Mostly Cloudy

32°F

0°C

Humidity 64%
Wind Speed N 17 G 28 mph
Barometer 30.15 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 9 Nov 12:45 pm CST
Extended Forecast for

2 Miles W Beloit WI

  • This Afternoon

    This Afternoon: A chance of flurries before 5pm, then a slight chance of snow after 5pm.  Mostly sunny, with a high near 33. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow before 9pm.  Partly cloudy, with a low around 20. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 35. Northwest wind 10 to 15 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 21. West wind 5 to 10 mph becoming southwest after midnight.

    Low: 21 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a south wind 10 to 20 mph.

    High: 42 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. West wind around 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 49. West wind 10 to 15 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of flurries before 5pm, then a slight chance of snow after 5pm. Mostly sunny, with a high near 33. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of snow before 9pm. Partly cloudy, with a low around 20. North wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 35. Northwest wind 10 to 15 mph.
Monday Night
Increasing clouds, with a low around 21. West wind 5 to 10 mph becoming southwest after midnight.
Veterans Day
Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a south wind 10 to 20 mph.
Tuesday Night
Partly cloudy, with a low around 32. West wind around 10 mph.
Wednesday
Sunny, with a high near 49. West wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Beloit WI
 42.52°N 89.05°W (Elev. 751 ft)
12:42 pm CST Nov 9, 2025
12pm CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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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