Significant Winter Storm to Continue Widespread Hazardous Weather Across the East

A strengthening eastern storm will bring areas of heavy snow and ice from the Midwest to the Mid-Atlantic and Northeast Wednesday before tapering off on Thursday. Further south, several inches of heavy rain are forecast Wednesday into this weekend. This may lead to river flooding and flash flooding across the Mid-South. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

20°F

-7°C

Humidity 74%
Wind Speed Calm
Barometer 30.39 in (1031.0 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 19 Feb 8:53 pm CST
Extended Forecast for

Madison WI

Winter Weather Advisory February 20, 03:00am until February 20, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow, mainly after 3am.  Low around 18. East wind 5 to 10 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Cloudy then
    Snow

    Low: 18 °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

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: A chance of snow and freezing rain before 8pm, then a chance of freezing rain between 8pm and 9pm.  Mostly cloudy, with a low around 21. West wind 10 to 15 mph.  Chance of precipitation is 30%.

    Chance Wintry
    Mix then
    Mostly Cloudy

    Low: 21 °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 10. West wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 10 °F

  • Friday

    Friday: Mostly sunny, with a high near 35. Northeast wind 5 to 10 mph becoming southeast in the morning.

    Mostly Sunny

    High: 35 °F

  • Friday
    Night

    Friday Night: Snow likely after midnight.  Mostly cloudy, with a low around 26. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    Mostly Cloudy
    then Snow
    Likely

    Low: 26 °F

  • Saturday

    Saturday: Snow likely before 9am, then rain and snow likely between 9am and noon, then rain likely after noon.  Cloudy, with a high near 38. East wind 5 to 15 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain/Snow
    Likely then
    Rain Likely

    High: 38 °F

  • Saturday
    Night

    Saturday Night: Rain and snow, becoming all snow after 3am.  Low around 30. Chance of precipitation is 90%.

    Rain/Snow

    Low: 30 °F

Detailed Forecast

Tonight
Snow, mainly after 3am. Low around 18. East wind 5 to 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
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 chance of snow and freezing rain before 8pm, then a chance of freezing rain between 8pm and 9pm. Mostly cloudy, with a low around 21. West wind 10 to 15 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 30. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 10. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 35. Northeast wind 5 to 10 mph becoming southeast in the morning.
Friday Night
Snow likely after midnight. Mostly cloudy, with a low around 26. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday
Snow likely before 9am, then rain and snow likely between 9am and noon, then rain likely after noon. Cloudy, with a high near 38. East wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain and snow, becoming all snow after 3am. Low around 30. Chance of precipitation is 90%.
Sunday
Snow likely before 1pm, then a chance of rain and snow between 1pm and 2pm, then a chance of snow after 2pm. Cloudy, with a high near 34. Breezy. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 27.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Click Map For Forecast
Point Forecast:
Madison WI
 43.07°N 89.4°W (Elev. 879 ft)
9:40 pm CST Feb 19, 2019
9pm CST Feb 19, 2019-6pm CST Feb 26, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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