Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

27°F

-3°C

Humidity	58%
Wind Speed	W 7 mph
Barometer	30.35 in (1029.1 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	28 Nov 11:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NNE Sun Prairie WI

Winter Storm Warning November 29, 03:00am until November 30, 06:00am

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 28 °F
Partly Sunny
Tonight
Low: 21 °F
Mostly Cloudy
then Snow
Likely
Saturday
High: 29 °F
Heavy Snow
Saturday Night
Low: 22 °F
Snow
Sunday
High: 25 °F
Chance Snow
then Mostly
Sunny
Sunday Night
Low: 1 °F
Partly Cloudy
Monday
High: 18 °F
Mostly Cloudy
Monday Night
Low: 5 °F
Slight Chance
Snow
Tuesday
High: 22 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Partly sunny, with a high near 28. West wind 5 to 10 mph.

Tonight

Snow likely, mainly after 4am. Cloudy, with a low around 21. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

Snow. The snow could be heavy at times. High near 29. East wind 5 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Snow. Low around 22. Northeast wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

A 30 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 25. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Partly cloudy, with a low around 1. Northwest wind 5 to 10 mph becoming light west after midnight.

Monday

Mostly cloudy, with a high near 18. Calm wind becoming southwest around 5 mph in the morning.

Monday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 5. Southwest wind around 5 mph.

Tuesday

Mostly cloudy, with a high near 22.

Tuesday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 14.

Wednesday

A 30 percent chance of snow. Mostly cloudy, with a high near 27.