Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Mostly Cloudy
76°F
24°C
| Humidity | 29% |
| Wind Speed | W 10 G 29 mph |
| Barometer | 29.45 in (996.9 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 4 May 1:53 pm CDT |
Extended Forecast for
Rio WISimilar City Names
This Afternoon

High: 76 °F
Slight Chance
T-storms and
BreezyTonight
Low: 40 °F
Partly Cloudy
then Slight
Chance
ShowersTuesday

High: 56 °F
Mostly Sunny
Tuesday Night

Low: 35 °F
Mostly Cloudy
Wednesday

High: 54 °F
Mostly Sunny
Wednesday Night

Low: 34 °F
Mostly Cloudy
then Areas
FrostThursday
High: 57 °F
Areas Frost
then Chance
ShowersThursday Night
Low: 39 °F
Slight Chance
T-storms then
Partly CloudyFriday
High: 62 °F
Mostly Sunny
then Slight
Chance
Showers
Detailed Forecast
This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Tonight
A slight chance of showers between midnight and 2am. Partly cloudy, with a low around 40. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 56. Northwest wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.
Wednesday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Areas of frost before 7am. Otherwise, mostly sunny, with a high near 57. West wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 39. Southwest wind around 5 mph. Chance of precipitation is 10%.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rio WISimilar City Names
43.46°N 89.23°W (Elev. 951 ft)
43.46°N 89.23°W (Elev. 951 ft)
2:37 pm CDT May 4, 2026
2pm CDT May 4, 2026-6pm CDT May 10, 2026



