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

Dangerously Hot This Weekend - Be Ready!

Heat Advisories and Warnings are in effect this weekend with widespread hot and humid conditions. This heat will be dangerous - children, pets and the elderly are especially susceptible to the heat - check on them!!  Read More >

Hazardous Weather Conditions

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 57%
Wind Speed SW 9 mph
Barometer 29.84 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 10:35 am CDT
Extended Forecast for

Minnesota City MN

Heat Advisory June 21, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Mostly cloudy, with a high near 85. South wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 85 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 76. South wind 7 to 14 mph, with gusts as high as 28 mph.

    Low: 76 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 94. Heat index values as high as 102. Breezy, with a south wind 14 to 16 mph, with gusts as high as 33 mph.

    High: 94 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. South wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94. South wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 74. South wind 10 to 14 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85. Southwest wind around 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 85 °F

    Chance
    Showers then
    T-storms
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 85. South wind 7 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 76. South wind 7 to 14 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 94. Heat index values as high as 102. Breezy, with a south wind 14 to 16 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 78. South wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 94. South wind 11 to 15 mph, with gusts as high as 28 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 74. South wind 10 to 14 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85. Southwest wind around 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 63. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 73. Southeast wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 64. East wind 3 to 6 mph. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. South wind 5 to 8 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Minnesota City MN
 44.1°N 91.74°W
Last Update:
10:14 am CDT Jun 20, 2025
Forecast Valid:
10am CDT Jun 20, 2025-6pm CDT Jun 26, 2025
 
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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