Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. 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.

A Few Clouds

65°F

18°C

Humidity	87%
Wind Speed	Calm
Barometer	30.02 in (1016.3 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	3 Aug 7:53 am CDT

More Information:

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

Extended Forecast for

Marshall WI

Today
High: 82 °F
Patchy Fog
then Sunny
Tonight
Low: 58 °F
Mostly Clear
Tuesday
High: 84 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 62 °F
Showers
Wednesday
High: 77 °F
Showers
Likely
Wednesday Night
Low: 57 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 80 °F
Decreasing
Clouds
Thursday Night
Low: 58 °F
Mostly Clear
Friday
High: 83 °F
Mostly Sunny

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 58. South wind around 5 mph.

Tuesday

A 10 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 84. Southwest wind 5 to 10 mph.

Tuesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 62. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 40%.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming north around 5 mph.

Thursday Night

Mostly clear, with a low around 58. Calm wind.

Friday

Mostly sunny, with a high near 83.

Friday Night

Mostly clear, with a low around 61.

Saturday

Mostly sunny, with a high near 85.