Wet Pattern Out West; Wintry Weather headed into the Northeast

A series of storms will produce locally heavy rain early this weekend across coastal portions of Oregon and northern California. A slow moving storm will spread wintry conditions into parts of the interior Northeast, with areas of heavy rain across the Mid-Atlantic. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Light Snow

34°F

1°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.77 in
Dewpoint 34°F (1°C)
Visibility 1.25 mi
Last update 25 Jan 12:35 am CST
Extended Forecast for

Janesville WI

Winter Weather Advisory until January 25, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 25, 09:00am

    NOW until
    9:00am Sat

    Winter Weather Advisory

  • Overnight

    Overnight: Snow.  Patchy fog. Low around 32. Northwest wind around 5 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow and
    Patchy Fog

    Low: 32 °F

  • Saturday

    Saturday: Snow before noon, then a chance of drizzle and snow.  Patchy fog. High near 35. West wind 5 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Snow and
    Patchy Fog
    then Chance
    Drizzle/Snow
    and Patchy
    Fog

    High: 35 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 1am, then a chance of flurries after 1am.  Patchy fog before 11pm.  Otherwise, cloudy, with a low around 29. West wind 5 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow and
    Patchy Fog

    Low: 29 °F

  • Sunday

    Sunday: A chance of flurries.  Cloudy, with a high near 35. West wind 5 to 10 mph.

    Chance
    Flurries

    High: 35 °F

  • Sunday
    Night

    Sunday Night: A chance of flurries before 7pm.  Mostly cloudy, with a low around 26. Northwest wind around 5 mph.

    Chance
    Flurries

    Low: 26 °F

  • Monday

    Monday: Mostly cloudy, with a high near 35. Northwest wind around 5 mph.

    Mostly Cloudy

    High: 35 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 25. Northwest wind around 5 mph.

    Mostly Cloudy

    Low: 25 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 34. West wind around 5 mph.

    Mostly Cloudy

    High: 34 °F

Detailed Forecast

Overnight
Snow. Patchy fog. Low around 32. Northwest wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow before noon, then a chance of drizzle and snow. Patchy fog. High near 35. West wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 1am, then a chance of flurries after 1am. Patchy fog before 11pm. Otherwise, cloudy, with a low around 29. West wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
A chance of flurries. Cloudy, with a high near 35. West wind 5 to 10 mph.
Sunday Night
A chance of flurries before 7pm. Mostly cloudy, with a low around 26. Northwest wind around 5 mph.
Monday
Mostly cloudy, with a high near 35. Northwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 25. Northwest wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 34. West wind around 5 mph.
Tuesday Night
A 20 percent chance of snow after 1am. Cloudy, with a low around 26.
Wednesday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 35.
Click Map For Forecast
Point Forecast:
Janesville WI
 42.69°N 89.01°W (Elev. 863 ft)
12:29 am CST Jan 25, 2020
1am CST Jan 25, 2020-6pm CST Jan 31, 2020
 
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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