Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. 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.

Mostly Cloudy

75°F

24°C

Humidity	54%
Wind Speed	S 12 G 18 mph
Barometer	29.68 in (1004.7 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	17 Oct 5:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles WSW Deerfield WI

Tonight
Low: 59 °F
Slight Chance
T-storms then
Showers
Likely
Saturday
High: 73 °F
Slight Chance
T-storms then
Sunny
Saturday Night
Low: 47 °F
Chance
Showers then
Showers
Likely
Sunday
High: 58 °F
Slight Chance
Showers and
Breezy
Sunday Night
Low: 38 °F
Mostly Clear
Monday
High: 65 °F
Mostly Sunny
then Slight
Chance
Showers and
Breezy
Monday Night
Low: 42 °F
Chance
Showers
Tuesday
High: 51 °F
Slight Chance
Showers and
Breezy
Tuesday Night
Low: 36 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then scattered showers and thunderstorms after 4am. Mostly cloudy, with a low around 59. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 10 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 73. West wind 5 to 10 mph.

Saturday Night

A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Increasing clouds, with a low around 47. West wind 5 to 15 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A 20 percent chance of showers before 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 38. West wind 5 to 10 mph becoming southwest after midnight.

Monday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 65. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

Monday Night

A 30 percent chance of showers before 1am. Partly cloudy, with a low around 42. West wind around 15 mph.

Tuesday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 51. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

Partly cloudy, with a low around 36.

Wednesday

Sunny, with a high near 56.

Wednesday Night

A 20 percent chance of showers. Partly cloudy, with a low around 38.

Thursday

A 20 percent chance of showers. Mostly sunny, with a high near 60.