National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Jul 8:55 am CDT
Extended Forecast for

Winona MN

  • Today

    Today: Sunny, with a high near 76. Light north wind.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 59. South wind 3 to 5 mph.

    Low: 59 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 80. Light south wind increasing to 5 to 9 mph in the morning.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. South wind 7 to 9 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Southwest wind 7 to 9 mph.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 70. Southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 70 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 76. Light north wind.
Tonight
Mostly clear, with a low around 54. Calm wind.
Thursday
Increasing clouds, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 59. South wind 3 to 5 mph.
Friday
Sunny, with a high near 80. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 63. South wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 88. Southwest wind 7 to 9 mph.
Saturday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 70. Southwest wind 5 to 7 mph becoming calm after midnight.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 86. Southwest wind 5 to 7 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 65. West wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 85. Calm wind becoming north around 6 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.65°W
Last Update:
8:01 am CDT Jul 22, 2026
Forecast Valid:
9am CDT Jul 22, 2026-6pm CDT Jul 28, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation