Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Mostly Cloudy
84°F
29°C
| Humidity | 84% |
| Wind Speed | S 10 G 18 mph |
| Barometer | 29.79 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 29 Jun 11:35 am CDT |
Extended Forecast for
2 Miles SE Highlandville IA
Extreme Heat Warning until June 30, 09:00pm
NOW until 9:00pm Tue
Extreme Heat Warning
Today
High: 93 °F
Sunny and
BreezyTonight
Low: 75 °F
Mostly Clear
and Breezy
then Partly
CloudyTuesday
High: 92 °F
Mostly Sunny
Tuesday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 91 °F
Chance
Showers and
BreezyWednesday Night
Low: 74 °F
Showers
LikelyThursday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 70 °F
Showers
Likely
Detailed Forecast
Today
Sunny, with a high near 93. Heat index values as high as 107. Breezy, with a south wind 11 to 17 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 75. Breezy, with a south wind 9 to 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 92. Heat index values as high as 105. South wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 73. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91. Breezy, with a south wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Southwest wind around 10 mph, with gusts as high as 21 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 70. South wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 87. South wind 7 to 9 mph, with gusts as high as 18 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 70. South wind around 7 mph.
Independence Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind 6 to 9 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 18 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Northwest wind 6 to 8 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Highlandville IA
43.43°N 91.67°W
43.43°N 91.67°W
10:02 am CDT Jun 29, 2026
11am CDT Jun 29, 2026-6pm CDT Jul 5, 2026
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