Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

79°F

26°C

Humidity	45%
Wind Speed	S 10 mph
Barometer	29.88 in (1011.3 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	11 Oct 3:53 pm CDT

More Information:

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

Extended Forecast for

Sun Prairie WI

Tonight
Low: 62 °F
Increasing
Clouds
Columbus Day
High: 84 °F
Decreasing
Clouds
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 54 °F
Slight Chance
Showers
Wednesday
High: 67 °F
Partly Sunny
Wednesday Night
Low: 48 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 64 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 45 °F
Chance
Showers

Detailed Forecast

Tonight

Increasing clouds, with a low around 62. South wind 5 to 10 mph.

Columbus Day

Mostly cloudy, then gradually becoming sunny, with a high near 84. Southwest wind 10 to 15 mph.

Monday Night

Mostly clear, with a low around 65. Southwest wind 5 to 10 mph.

Tuesday

Sunny, with a high near 76. Northwest wind around 10 mph.

Tuesday Night

A 20 percent chance of showers before 1am. Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm.

Wednesday

Partly sunny, with a high near 67. North wind around 5 mph.

Wednesday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 48. Northeast wind around 5 mph.

Thursday

Showers likely, mainly after 1pm. Partly sunny, with a high near 64. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 45.

Friday

A 20 percent chance of showers. Partly sunny, with a high near 56. Breezy.

Friday Night

Partly cloudy, with a low around 33.

Saturday

Sunny, with a high near 53.

Saturday Night

Mostly clear, with a low around 35.

Sunday

Sunny, with a high near 60.