Major Winter Storm System Will Bring A Variety Of Impacts To The Central, Southern, And Eastern U.S. Through The Weekend

An impactful winter storm will track from the Plains to New England through Sunday, with bitter cold behind it. Heavy snow is likely from the Corn Belt to interior Northeast, with significant ice accumulations in the Ohio Valley and New England. Farther south, heavy rain could lead to flooding in the Tennessee Valley on Saturday, with isolated severe thunderstorms in the lower Mississippi Valley. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

15°F

-9°C

Humidity 77%
Wind Speed N 6 mph
Barometer 30.17 in (1023.1 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 18 Jan 7:53 am CST
Extended Forecast for

Madison WI

Winter Weather Advisory January 18, 03:00pm until January 19, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow, mainly after 4pm.  High near 24. Northeast wind 5 to 10 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    Partly Sunny
    then Snow

    High: 24 °F

  • Tonight

    Tonight: Snow.  Low around 14. Northeast wind 10 to 15 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 14 °F

  • Saturday

    Saturday: Snow, mainly before 10am.  High near 19. Wind chill values between zero and 5. North wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Snow then
    Partly Sunny

    High: 19 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 3. Wind chill values between -10 and zero. North wind 10 to 15 mph.

    Mostly Clear

    Low: 3 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 14. North wind 5 to 10 mph.

    Mostly Sunny

    High: 14 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 2. Northeast wind 5 to 10 mph becoming southeast after midnight.

    Partly Cloudy

    Low: 2 °F

  • M.L.King
    Day

    M.L.King Day: Mostly cloudy, with a high near 20. Southeast wind 10 to 15 mph.

    Mostly Cloudy

    High: 20 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow, mainly after 1am.  Mostly cloudy, with a low around 17. Southeast wind around 15 mph.

    Chance Snow

    Low: 17 °F

  • Tuesday

    Tuesday: Snow, mainly after 7am.  High near 31. Chance of precipitation is 80%.

    Snow

    High: 31 °F

Detailed Forecast

Today
Snow, mainly after 4pm. High near 24. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Low around 14. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before 10am. High near 19. Wind chill values between zero and 5. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 3. Wind chill values between -10 and zero. North wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 14. North wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 2. Northeast wind 5 to 10 mph becoming southeast after midnight.
M.L.King Day
Mostly cloudy, with a high near 20. Southeast wind 10 to 15 mph.
Monday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 17. Southeast wind around 15 mph.
Tuesday
Snow, mainly after 7am. High near 31. Chance of precipitation is 80%.
Tuesday Night
Snow, mainly before 7pm. Low around 15. Chance of precipitation is 80%.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Mostly cloudy, with a high near 22.
Click Map For Forecast
Point Forecast:
Madison WI
 43.07°N 89.4°W (Elev. 879 ft)
7:41 am CST Jan 18, 2019
8am CST Jan 18, 2019-6pm CST Jan 24, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database