Areas of Severe Thunderstorms and Excessive Rainfall Friday

Scattered severe thunderstorms capable of large to very large hail, damaging winds with potentially significant gusts, and perhaps a couple of tornadoes are expected Friday afternoon into night across portions of the central Plains into upper Great Lakes. Thunderstorms with heavy to excessive rainfall may produce flooding over a part of the Midwest Friday. 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

77°F

25°C

Humidity	35%
Wind Speed	S 3 mph
Barometer	29.93 in (1012.9 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	4 Jun 8:53 pm CDT

More Information:

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

Extended Forecast for

Monona WI

Tonight
Low: 65 °F
Mostly Cloudy
then Showers
Likely
Friday
High: 80 °F
Showers then
Showers
Likely
Friday Night
Low: 63 °F
Chance
T-storms
Saturday
High: 85 °F
Slight Chance
T-storms
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 84 °F
Partly Sunny
Sunday Night
Low: 62 °F
Mostly Cloudy
then Slight
Chance
T-storms
Monday
High: 86 °F
Chance
Showers then
Showers
Likely
Monday Night
Low: 66 °F
Showers
Likely

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Partly cloudy early, then becoming cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. High near 80. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southwest wind 5 to 10 mph.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 61. Calm wind.

Sunday

Partly sunny, with a high near 84. Southeast wind 5 to 10 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. East wind 5 to 10 mph.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 86. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.

Wednesday Night

Partly cloudy, with a low around 69.

Thursday

Mostly sunny and hot, with a high near 94.