National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

52°F

11°C

Humidity 77%
Wind Speed S 10 mph
Barometer 29.85 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 4 Nov 10:35 pm CST
Extended Forecast for

2 Miles NNW Beloit WI

  • Tonight

    Tonight: Partly cloudy, with a low around 45. South wind around 10 mph becoming west after midnight.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 54. Light south wind increasing to 10 to 15 mph in the morning.

    High: 54 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Cloudy, with a low around 44. South wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 61. West wind 10 to 15 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Northwest wind 5 to 10 mph becoming north after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 47. East wind 5 to 10 mph.

    High: 47 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, possibly mixed with snow before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. South wind around 10 mph becoming west after midnight.
Wednesday
Sunny, with a high near 57. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Partly sunny, with a high near 54. Light south wind increasing to 10 to 15 mph in the morning.
Thursday Night
Rain likely, mainly after midnight. Cloudy, with a low around 44. South wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 61. West wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 32. Northwest wind 5 to 10 mph becoming north after midnight.
Saturday
A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 47. East wind 5 to 10 mph.
Saturday Night
Rain likely, possibly mixed with snow before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Sunday
A slight chance of rain and snow showers before noon. Partly sunny, with a high near 36. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 19.
Veterans Day
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Beloit WI
 42.54°N 89.04°W (Elev. 801 ft)
Last Update:
8:22 pm CST Nov 4, 2025
Forecast Valid:
10pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation