Current conditions at
Winona, Winona Municipal Airport-Max Conrad Field (KONA)
Lat: 44.08°NLon: 91.7°WElev: 656ft.
Overcast
27°F
-3°C
| Humidity | 80% |
| Wind Speed | Calm |
| Barometer | 29.90 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 7:35 am CDT |
Extended Forecast for
Saint Charles MN
Today

High: 40 °F
Becoming
SunnyTonight

Low: 33 °F
Rain Likely
Thursday

High: 46 °F
Partly Sunny
Thursday Night

Low: 38 °F
Mostly Cloudy
Friday

High: 60 °F
Partly Sunny
Friday Night

Low: 41 °F
Mostly Cloudy
Saturday

High: 69 °F
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Cloudy
then Slight
Chance RainSunday

High: 45 °F
Partly Sunny
Detailed Forecast
Today
Cloudy through mid morning, then gradual clearing, with a high near 40. West wind 7 to 13 mph, with gusts as high as 22 mph.
Tonight
Rain likely, mainly between midnight and 4am. Mostly cloudy, with a low around 33. Southwest wind 5 to 9 mph becoming southeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 46. North wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 38. South wind 6 to 10 mph.
Friday
Partly sunny, with a high near 60. Southwest wind around 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 41. Northwest wind around 9 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 69. Southwest wind 8 to 14 mph.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 37. Northwest wind around 15 mph becoming northeast after midnight. Winds could gust as high as 23 mph.
Sunday
Partly sunny, with a high near 45. North wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 24. North wind 8 to 11 mph.
Monday
Partly sunny, with a high near 43. Northeast wind 8 to 10 mph becoming southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 30. South wind 9 to 13 mph.
Tuesday
Mostly cloudy, with a high near 51. Southwest wind 10 to 13 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Saint Charles MN
43.97°N 92.07°W
43.97°N 92.07°W
5:16 am CDT Mar 18, 2026
7am CDT Mar 18, 2026-6pm CDT Mar 24, 2026


