Severe Storms Again This Afternoon

Severe weather returns to the region this afternoon over northeast Iowa and southern Wisconsin. Large hail (2+"), damaging winds (60-70mph), a few tornadoes, and locally heavy rain are all threats. Read More >

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fog

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.72 in
Dewpoint 54°F (12°C)
Visibility 0.15 mi
Last update 14 Apr 7:40 am CDT
Extended Forecast for

Saint Charles MN

Dense Fog Advisory until April 14, 08:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until April 14, 08:00am

    NOW until 8:00am Tue

    Dense Fog Advisory

  • Today

    High: 73 °F

    Patchy Dense
    Fog then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 51. North wind around 7 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am.  Widespread dense fog, mainly before 8am.  Otherwise, partly sunny, with a high near 66. North wind around 7 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    Showers and
    Dense Fog

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 49. Northwest wind around 8 mph becoming west after midnight.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers.  Mostly sunny, with a high near 71. West wind 7 to 9 mph becoming south in the afternoon.

    High: 71 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 75. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%.

    High: 75 °F

    Breezy.
    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 37. Breezy, with a south wind around 22 mph becoming northwest after midnight.  Chance of precipitation is 80%.

    Low: 37 °F

    Showers and
    Breezy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after 4pm. Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 73. East wind around 6 mph becoming west in the morning.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. North wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 66. North wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49. Northwest wind around 8 mph becoming west after midnight. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 71. West wind 7 to 9 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 54. South wind 8 to 11 mph, with gusts as high as 20 mph.
Friday
Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 75. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 37. Breezy, with a south wind around 22 mph becoming northwest after midnight. Chance of precipitation is 80%.
Saturday
A chance of rain showers before 10am, then a chance of rain and snow showers between 10am and 4pm, then a chance of snow showers after 4pm. Partly sunny, with a high near 48. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 29. Blustery, with a west wind 15 to 20 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 47. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 30. Northwest wind 8 to 14 mph becoming south after midnight.
Monday
Sunny, with a high near 57. South wind 9 to 13 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MN
 43.97°N 92.07°W
5:51 am CDT Apr 14, 2026
7am CDT Apr 14, 2026-6pm CDT Apr 20, 2026
 
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