Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

68°F

20°C

Humidity 60%
Wind Speed SE 3 mph
Barometer 30.35 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Sep 1:15 pm CDT
Extended Forecast for

2 Miles NNE Altura MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 69. East wind around 7 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 59. Light east wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A 10 percent chance of showers before 7am.  Mostly cloudy, with a high near 73. Light and variable wind.

    High: 73 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 1pm.  High near 67. East wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 67 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 61. Breezy, with an east wind 13 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 61 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 69. North wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 56. Northeast wind 8 to 10 mph.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm.  Mostly cloudy, with a high near 64. East wind around 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 69. East wind around 7 mph.
Tonight
Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Light east wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 73. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph after midnight.
Friday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 67. East wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 61. Breezy, with an east wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 56. Northeast wind 8 to 10 mph.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64. East wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 53. East wind 7 to 9 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. East wind around 8 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. East wind around 6 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 65. East wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Altura MN
 44.1°N 91.92°W
1:31 pm CDT Sep 16, 2026
1pm CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
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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