Significant Storm System To Bring A Plethora Of Impacts From The Desert Southwest To The Northeast U.S. Through Thursday

A developing storm system will bring heavy snow and strong winds from the Desert Southwest to the Four Corners Region and into the Plains through Tuesday. The threat for heavy snow, ice, and dangerous travel will expand across the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Dangerous travel likely. Heavy rain and flooding possible over the southern states. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Clear

25°F

-4°C

Humidity 59%
Wind Speed NW 10 mph
Barometer 30.42 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 18 Feb 2:45 pm CST
Extended Forecast for

Whitewater WI

  • Tonight

    Tonight: Mostly clear, with a low around 0. North wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 0 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. Wind chill values between zero and 10. Calm wind becoming southwest around 5 mph.

    Mostly Sunny

    High: 24 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of snow after 3am.  Mostly cloudy, with a low around 20. East wind 5 to 10 mph.

    Mostly Cloudy
    then Chance
    Snow

    Low: 20 °F

  • Wednesday

    Wednesday: Snow, possibly mixed with freezing rain.  High near 32. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of 1 to 2 inches possible.

    Wintry Mix
    then Wintry
    Mix Likely

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of snow and freezing rain before 10pm, then a slight chance of freezing rain between 10pm and midnight.  Mostly cloudy, with a low around 22. West wind 10 to 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

    Low: 22 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 30. West wind 5 to 10 mph.

    Mostly Sunny

    High: 30 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 11. West wind around 5 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 11 °F

  • Friday

    Friday: Mostly sunny, with a high near 34. Calm wind becoming east around 5 mph in the afternoon.

    Mostly Sunny

    High: 34 °F

  • Friday
    Night

    Friday Night: Snow after midnight.  Low around 26. Chance of precipitation is 80%.

    Partly Cloudy
    then Snow

    Low: 26 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 0. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 24. Wind chill values between zero and 10. Calm wind becoming southwest around 5 mph.
Tuesday Night
A 50 percent chance of snow after 3am. Mostly cloudy, with a low around 20. East wind 5 to 10 mph.
Wednesday
Snow, possibly mixed with freezing rain. High near 32. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A slight chance of snow and freezing rain before 10pm, then a slight chance of freezing rain between 10pm and midnight. Mostly cloudy, with a low around 22. West wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 30. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 11. West wind around 5 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 34. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Snow after midnight. Low around 26. Chance of precipitation is 80%.
Saturday
A chance of rain and snow before 11am, then a chance of rain between 11am and noon. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Saturday Night
Rain and snow. Low around 32. Chance of precipitation is 80%.
Sunday
Rain and snow likely. Cloudy, with a high near 35. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Whitewater WI
 42.83°N 88.73°W (Elev. 840 ft)
2:39 pm CST Feb 18, 2019
3pm CST Feb 18, 2019-6pm CST Feb 25, 2019
 
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Additional Resources

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