Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Overcast

7°F

-14°C

Humidity	87%
Wind Speed	Calm
Barometer	30.38 in (1030.5 mb)
Dewpoint	4°F (-16°C)
Visibility	10.00 mi
Last update	1 Dec 6:53 am CST

More Information:

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

Extended Forecast for

5 Miles WSW Deerfield WI

Today
High: 25 °F
Patchy Fog
then Snow
Tonight
Low: 9 °F
Snow then
Mostly Cloudy
Tuesday
High: 23 °F
Partly Sunny
Tuesday Night
Low: 16 °F
Mostly Cloudy
then Slight
Chance Snow
Wednesday
High: 30 °F
Chance Snow
Wednesday Night
Low: -4 °F
Partly Cloudy
Thursday
High: 12 °F
Sunny
Thursday Night
Low: -2 °F
Partly Cloudy
Friday
High: 22 °F
Mostly Sunny
then Slight
Chance Snow

Detailed Forecast

Today

Snow, mainly after 3pm. Patchy fog before 9am. High near 25. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before 9pm. Low around 9. South wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday

Partly sunny, with a high near 23. West wind 5 to 10 mph becoming southwest in the afternoon.

Tuesday Night

A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 16. Southwest wind around 10 mph.

Wednesday

A 50 percent chance of snow. Mostly cloudy, with a high near 30. Southwest wind around 10 mph becoming northwest in the afternoon.

Wednesday Night

Partly cloudy, with a low around -4. Northwest wind 5 to 10 mph.

Thursday

Sunny, with a high near 12. Northwest wind around 5 mph becoming southwest in the afternoon.

Thursday Night

Partly cloudy, with a low around -2. Southwest wind 5 to 10 mph.