Hazardous Weather Conditions
Current conditions at
Winona, Winona Municipal Airport-Max Conrad Field (KONA)
Lat: 44.08°NLon: 91.7°WElev: 656ft.
Fair
90°F
32°C
| Humidity | 55% |
| Wind Speed | SW 3 mph |
| Barometer | 29.80 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 97°F (36°C) |
| Last update | 26 Jul 4:55 pm CDT |
Extended Forecast for
2 Miles SSE Saint Charles MN
Heat Advisory July 26, 09:00pm until July 27, 09:00pm
Extreme Heat Warning July 26, 05:13pm until July 26, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Tonight
Low: 74 °F
Slight Chance
T-stormsMonday
High: 90 °F
Mostly Sunny
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
then Slight
Chance
T-stormsThursday
High: 83 °F
Slight Chance
T-storms
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 74. South wind 6 to 10 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 90. Heat index values as high as 97. South wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 66. North wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 83. North wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 64. Light and variable wind.
Wednesday
Sunny, with a high near 85. South wind around 6 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66. South wind around 7 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 7 to 9 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South wind 6 to 8 mph. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 40%.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. North wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 81. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 62. North wind around 6 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 82. South wind 3 to 6 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Saint Charles MN
43.95°N 92.04°W
43.95°N 92.04°W
3:22 pm CDT Jul 26, 2026
5pm CDT Jul 26, 2026-6pm CDT Aug 2, 2026
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