Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. 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

52°F

11°C

Humidity	66%
Wind Speed	S 10 mph
Barometer	30.28 in (1025.7 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	9 Oct 10:53 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: 46 °F
Chance
Showers
Friday
High: 68 °F
Showers
Likely then
Partly Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 45 °F
Mostly Clear
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Slight Chance
Showers
Columbus Day
High: 72 °F
Slight Chance
Showers
Monday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers, mainly after 5am. Increasing clouds, with a low around 46. South wind 5 to 10 mph.

Friday

Showers likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 68. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Mostly clear, with a low around 42. North wind 5 to 10 mph.

Saturday

Sunny, with a high near 65. Northeast wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 45. East wind around 5 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 68. Southeast wind 5 to 15 mph.

Sunday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 53. Southeast wind 10 to 15 mph.

Columbus Day

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 72. Southeast wind around 10 mph becoming west in the afternoon.