Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Fair

50°F

10°C

Humidity 89%
Wind Speed E 5 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Sep 7:53 am CDT
Extended Forecast for

La Crosse Municipal Airport WI

  • Today

    Today: Showers, with thunderstorms also possible after 4pm.  Patchy fog before 9am. High near 68. Breezy, with a southeast wind 8 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Patchy Fog
    then Showers
    and Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then scattered showers.  Low around 62. Breezy, with a south wind 10 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 62 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Isolated showers before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 72. Southwest wind 8 to 13 mph becoming northwest in the morning.  Chance of precipitation is 10%.

    High: 72 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers after 1pm.  Mostly cloudy, with a high near 68. East wind 5 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 58. East wind 5 to 7 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 74. Northeast wind 5 to 7 mph.

    High: 74 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.  Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

Detailed Forecast

Today
Showers, with thunderstorms also possible after 4pm. Patchy fog before 9am. High near 68. Breezy, with a southeast wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 4am, then scattered showers. Low around 62. Breezy, with a south wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday
Isolated showers before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 72. Southwest wind 8 to 13 mph becoming northwest in the morning. Chance of precipitation is 10%.
Tuesday Night
Partly cloudy, with a low around 52. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. East wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 58. East wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly cloudy, with a high near 74. Northeast wind 5 to 7 mph.
Thursday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 58. Calm wind.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 60. Southeast wind around 7 mph. Chance of precipitation is 80%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Southeast wind around 8 mph becoming north in the morning. Winds could gust as high as 18 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. Northeast wind 5 to 7 mph.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 72. East wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
La Crosse Municipal Airport WI
 43.87°N 91.26°W
6:52 am CDT Sep 14, 2026
8am CDT Sep 14, 2026-6pm CDT Sep 20, 2026
 
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Additional Resources

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