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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.
Heavy Rain Fog/Mist
59°F
15°C
| Humidity | 93% |
| Wind Speed | N 9 mph |
| Barometer | 30.14 in (1020.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 2.00 mi |
| Last update | 24 Jun 1:53 am CDT |
Extended Forecast for
Rio WI
Overnight

Low: 58 °F
Showers
Wednesday
High: 78 °F
Showers then
Chance
T-stormsWednesday Night
Low: 56 °F
Chance
T-storms then
Partly CloudyThursday
High: 74 °F
Mostly Sunny
then Slight
Chance
ShowersThursday Night

Low: 53 °F
Mostly Cloudy
Friday

High: 76 °F
Mostly Sunny
Friday Night

Low: 54 °F
Partly Cloudy
Saturday

High: 79 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Low around 58. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms, mainly before 2pm. High near 78. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 56. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 74. Northwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 53. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 76. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 61.
Sunday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 86.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Monday
Mostly sunny and hot, with a high near 91.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rio WI
43.46°N 89.26°W (Elev. 919 ft)
43.46°N 89.26°W (Elev. 919 ft)
1:22 am CDT Jun 24, 2026
2am CDT Jun 24, 2026-6pm CDT Jun 30, 2026



