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Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Fair
58°F
14°C
| Humidity | 90% |
| Wind Speed | SE 8 mph |
| Barometer | 29.90 in (1012.2 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 12:53 am CDT |
Extended Forecast for
4 Miles S Cottage Grove WI
Flood Watch April 17, 01:00pm until April 18, 07:00am
Overnight
Low: 54 °F
Partly Cloudy
Friday
High: 79 °F
Mostly Sunny
then Severe
Thunderstorms
and BreezyFriday Night
Low: 37 °F
Severe
Thunderstorms
and Breezy
then Chance
T-stormsSaturday
High: 46 °F
Mostly Sunny
and BreezySaturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Mostly Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 45 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 54. Southeast wind around 5 mph.
Friday
Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe and produce heavy rainfall. Mostly sunny, with a high near 79. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Low around 37. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly sunny, with a high near 46. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 58. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Cottage Grove WI
43.02°N 89.19°W (Elev. 1004 ft)
43.02°N 89.19°W (Elev. 1004 ft)
12:31 am CDT Apr 17, 2026
1am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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