Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Overcast
N/A
| Humidity | NA |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.95 in |
| Dewpoint | N/A |
| Visibility | 8.00 mi |
| Last update | 25 Jul 9:35 am CDT |
Extended Forecast for
5 Miles E Saint Lucas IA
Extreme Heat Watch July 26, 09:00pm until July 27, 09:00pm
Extreme Heat Warning July 26, 12:00pm until July 26, 09:00pm
Today
High: 87 °F
Partly Sunny
Tonight
Low: 72 °F
Increasing
CloudsSunday
High: 93 °F
Partly Sunny
Sunday Night
Low: 74 °F
Partly Cloudy
then Chance
ShowersMonday
High: 92 °F
Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 87. Heat index values as high as 95. Southwest wind 6 to 8 mph.
Tonight
Increasing clouds, with a low around 72. South wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 93. Heat index values as high as 110. Light south wind becoming southwest 6 to 11 mph in the morning.
Sunday Night
A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Southwest wind around 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 92. Southwest wind 7 to 13 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 70. Northwest wind 5 to 9 mph becoming light north after midnight.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming north around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 67. Light northwest wind.
Wednesday
Sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. Light southeast wind.
Thursday
Mostly sunny, with a high near 87. Calm wind becoming south around 6 mph in the morning.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles E Saint Lucas IA
43.06°N 91.83°W
43.06°N 91.83°W
8:52 am CDT Jul 25, 2026
9am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
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