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

Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

57°F

14°C

Humidity 77%
Wind Speed W 9 G 23 mph
Barometer 29.74 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 22 May 9:35 am CDT
Extended Forecast for

Waukon IA

  • Today

    Today: A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly sunny, with a high near 69. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 69 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 50. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. South wind 5 to 9 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 56. Southeast wind 6 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 70. Southeast wind 10 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 42. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 67. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. South wind around 6 mph becoming east after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 65. East wind 6 to 9 mph.

    High: 65 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly sunny, with a high near 69. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 50. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 75. South wind 5 to 9 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 56. Southeast wind 6 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm. High near 70. Southeast wind 10 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 42. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 67. West wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 50. South wind around 6 mph becoming east after midnight.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 65. East wind 6 to 9 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North wind around 8 mph. Chance of precipitation is 40%.
Memorial Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 67. North wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Northwest wind around 9 mph.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 69. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Waukon IA
 43.27°N 91.5°W
Last Update:
9:44 am CDT May 22, 2024
Forecast Valid:
9am CDT May 22, 2024-6pm CDT May 28, 2024
 
Forecast Discussion
 
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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