Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Partly Cloudy

77°F

25°C

Humidity 34%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Jun 6:15 pm CDT
Extended Forecast for

Lewiston MN

  • Tonight

    Tonight: Partly cloudy, with a low around 53. North wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 5pm.  Increasing clouds, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm.  Low around 59. South wind 7 to 9 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 8 to 14 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. West wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Northwest wind around 9 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. North wind around 6 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 74. East wind 3 to 6 mph.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 57. Southeast wind 5 to 7 mph.

    Low: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. North wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 59. South wind 7 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 8 to 14 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 54. West wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 73. Northwest wind around 9 mph.
Thursday Night
Mostly clear, with a low around 54. North wind around 6 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 74. East wind 3 to 6 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57. Southeast wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 78. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 32 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Breezy, with a south wind 16 to 20 mph, with gusts as high as 31 mph.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy, with a south wind 15 to 18 mph, with gusts as high as 29 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston MN
 43.99°N 91.86°W
5:46 pm CDT Jun 22, 2026
6pm CDT Jun 22, 2026-6pm CDT Jun 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database