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

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Thunderstorm Light Drizzle in Vicinity

57°F

14°C

Humidity 94%
Wind Speed E 13 G 18 mph
Barometer 30.10 in
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 18 Sep 8:35 pm CDT
Extended Forecast for

Stockton MN

Flood Watch until September 19, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until September 19, 01:00pm

    NOW until 1:00pm Sat

    Flood Watch

  • Tonight

    Low: 56 °F

    Heavy Rain

  • Saturday

    Saturday: Showers and thunderstorms, mainly before 1pm. High near 67. East wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 4am. Mostly cloudy, with a low around 54. Northeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 67. Northeast wind around 11 mph, with gusts as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. East wind around 8 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 63. East wind 7 to 10 mph.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 44. Northeast wind around 6 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. East wind 5 to 8 mph.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 56. East wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers and thunderstorms, mainly before 1pm. High near 67. East wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 4am. Mostly cloudy, with a low around 54. Northeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, with a high near 67. Northeast wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 48. East wind around 8 mph.
Monday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 63. East wind 7 to 10 mph.
Monday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 44. Northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 62. East wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 48. Calm wind.
Thursday
Mostly sunny, with a high near 69. Light southeast wind.
Thursday Night
Partly cloudy, with a low around 50. Calm wind.
Friday
Mostly sunny, with a high near 71. Calm wind becoming east around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stockton MN
 44.03°N 91.77°W
Last Update:
6:16 pm CDT Sep 18, 2026
Forecast Valid:
9pm CDT Sep 18, 2026-6pm CDT Sep 25, 2026
 
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Additional Resources

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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