Hazardous Weather Conditions
Current conditions at
Winona, Winona Municipal Airport-Max Conrad Field (KONA)
Lat: 44.08°NLon: 91.7°WElev: 656ft.
Overcast
75°F
24°C
| Humidity | 65% |
| Wind Speed | SW 8 mph |
| Barometer | 29.75 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 18 May 2:15 pm CDT |
Extended Forecast for
5 Miles SE Lewiston MN
Tonight

Low: 52 °F
Showers
Tuesday
High: 55 °F
Breezy.
Chance
Showers then
Mostly CloudyTuesday Night

Low: 40 °F
Gradual
ClearingWednesday

High: 59 °F
Sunny
Wednesday Night

Low: 41 °F
Mostly Cloudy
Thursday

High: 60 °F
Partly Sunny
Thursday Night
Low: 43 °F
Mostly Cloudy
then Slight
Chance
ShowersFriday

High: 61 °F
Chance
ShowersFriday Night

Low: 46 °F
Chance
Showers
Detailed Forecast
Tonight
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers after 4am. Low around 52. West wind 8 to 13 mph becoming east in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a steady temperature around 55. Breezy, with a northwest wind around 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 59. Northwest wind 5 to 9 mph becoming northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 41. East wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 60. Southeast wind 9 to 11 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 43. East wind around 10 mph, with gusts as high as 18 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 61. East wind 10 to 13 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. East wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 69. East wind around 8 mph becoming south in the afternoon.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 51. Southeast wind around 6 mph becoming light and variable.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Southwest wind around 7 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. South wind around 7 mph.
Memorial Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. South wind 7 to 9 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
1:27 pm CDT May 18, 2026
4pm CDT May 18, 2026-6pm CDT May 25, 2026



