Hazardous Weather Conditions
Current conditions at
Winona, Winona Municipal Airport-Max Conrad Field (KONA)
Lat: 44.08°NLon: 91.7°WElev: 656ft.
Fair
77°F
25°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 29.78 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 27 Jul 12:55 am CDT |
Extended Forecast for
5 Miles SE Lewiston MN
Heat Advisory July 27, 12:59am until July 27, 09:00pm
NOW until 9:00pm Mon

Heat Advisory
Overnight

Low: 76 °F
Partly Cloudy
Monday
High: 93 °F
Sunny then
Patchy SmokeMonday Night

Low: 65 °F
Increasing
CloudsTuesday

High: 84 °F
Becoming
SunnyTuesday Night

Low: 64 °F
Mostly Clear
Wednesday

High: 86 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
then Slight
Chance
T-stormsThursday

High: 82 °F
Slight Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 76. South wind 6 to 9 mph.
Monday
Patchy smoke after noon. Sunny, with a high near 93. Heat index values as high as 99. South wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Increasing clouds, with a low around 65. North wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 84. Northeast wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 64. Light and variable wind.
Wednesday
Sunny, with a high near 86. South wind 3 to 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66. South wind around 6 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. South wind 7 to 9 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. South wind around 7 mph.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. South wind around 7 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. Northwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 82. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 62. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 82. South wind 3 to 6 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SE Lewiston MN
43.95°N 91.8°W
43.95°N 91.8°W
12:02 am CDT Jul 27, 2026
12am CDT Jul 27, 2026-6pm CDT Aug 2, 2026



