Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Mostly Cloudy
50°F
10°C
| Humidity | 39% |
| Wind Speed | W 8 G 18 mph |
| Barometer | 29.94 in (1014.4 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 6 May 10:53 am CDT |
Extended Forecast for
Sun Prairie WI
Today
High: 54 °F
Partly Sunny
Tonight
Low: 34 °F
Partly Cloudy
then Areas
FrostThursday
High: 59 °F
Scattered
ShowersThursday Night
Low: 39 °F
Partly Cloudy
Friday
High: 64 °F
Slight Chance
ShowersFriday Night
Low: 44 °F
Partly Cloudy
Saturday
High: 71 °F
Mostly Sunny
then Slight
Chance
T-stormsSaturday Night
Low: 44 °F
Chance
ShowersSunday
High: 61 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 54. West wind 10 to 15 mph.
Tonight
Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light west in the evening.
Thursday
Isolated showers, then scattered showers and thunderstorms after 1pm. Areas of frost before 8am. Otherwise, partly sunny, with a high near 59. Southwest wind 5 to 15 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 64. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 44. Calm wind becoming southwest around 5 mph after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. West wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 62.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sun Prairie WI
43.17°N 89.24°W (Elev. 965 ft)
43.17°N 89.24°W (Elev. 965 ft)
10:34 am CDT May 6, 2026
11am CDT May 6, 2026-6pm CDT May 12, 2026
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