Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Light Rain
60°F
16°C
| Humidity | 84% |
| Wind Speed | N 7 mph |
| Barometer | 29.72 in (1006.2 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 7:53 pm CDT |
Extended Forecast for
3 Miles SSE Sun Prairie WI
Flood Watch April 15, 08:54pm until April 16, 07:00am
NOW until 7:00am Thu
Flood Watch
Tonight
Low: 55 °F
T-storms and
Patchy Fog
then Showers
Likely and
Patchy FogThursday
High: 68 °F
Chance
Showers and
Patchy Fog
then Mostly
SunnyThursday Night

Low: 51 °F
Mostly Clear
Friday
High: 77 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 39 °F
Showers
Saturday

High: 50 °F
Chance
ShowersSaturday Night

Low: 31 °F
Partly Cloudy
Sunday

High: 49 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm. Patchy fog after 11pm. Low around 55. South wind around 5 mph becoming east after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 51. Southeast wind around 5 mph.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 39. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 50. West wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 49. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Sun Prairie WI
43.15°N 89.21°W (Elev. 919 ft)
43.15°N 89.21°W (Elev. 919 ft)
8:37 pm CDT Apr 15, 2026
8pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026



