Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
A Few Clouds
75°F
24°C
| Humidity | 100% |
| Wind Speed | E 9 mph |
| Barometer | 29.90 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Last update | 7 Jun 10:15 am CDT |
Extended Forecast for
Waukon IA
Today
High: 81 °F
Slight Chance
T-storms then
Showers
LikelyTonight
Low: 65 °F
Showers
LikelyMonday
High: 78 °F
Showers
LikelyMonday Night
Low: 64 °F
Chance
ShowersTuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 70 °F
Chance
T-stormsWednesday
High: 90 °F
Mostly Sunny
then Chance
T-storms and
BreezyWednesday Night
Low: 66 °F
T-storms and
BreezyThursday
High: 82 °F
Chance
T-storms
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 81. Southeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 65. Southeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 78. Southeast wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 64. Light south wind. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 7 to 10 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Breezy, with a south wind 11 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 66. Breezy, with a south wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 59. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 80. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. West wind 6 to 8 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. West wind 6 to 9 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waukon IA
43.27°N 91.47°W
43.27°N 91.47°W
9:21 am CDT Jun 7, 2026
10am CDT Jun 7, 2026-6pm CDT Jun 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
