Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
70°F
21°C
| Humidity | 35% |
| Wind Speed | NW 20 G 28 mph |
| Barometer | 29.80 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 9.00 mi |
| Last update | 12 May 6:35 pm CDT |
Extended Forecast for
2 Miles SSW Jackson Junction IA
Wind Advisory until May 12, 08:00pm
NOW until 8:00pm Tue
Wind Advisory
Tonight
Low: 46 °F
Mostly Clear
and Breezy
then ClearWednesday

High: 70 °F
Sunny and
BreezyWednesday Night

Low: 43 °F
Clear
Thursday

High: 74 °F
Increasing
Clouds and
BreezyThursday Night

Low: 53 °F
Showers
Likely and
BreezyFriday

High: 84 °F
Sunny
Friday Night

Low: 53 °F
Slight Chance
T-stormsSaturday
High: 82 °F
Sunny then
Slight Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 46. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 37 mph.
Wednesday
Sunny, with a high near 70. Breezy, with a north wind 11 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Clear, with a low around 43. North wind 5 to 9 mph becoming light and variable.
Thursday
Increasing clouds, with a high near 74. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 53. Breezy, with a south wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 84. South wind 11 to 14 mph becoming west in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 53. West wind 5 to 9 mph.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 82. West wind 5 to 9 mph becoming south in the afternoon.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East wind 7 to 11 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Breezy, with a south wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 77. Breezy, with a west wind around 18 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 73. North wind 11 to 13 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Jackson Junction IA
43.09°N 92.07°W
43.09°N 92.07°W
6:12 pm CDT May 12, 2026
6pm CDT May 12, 2026-6pm CDT May 19, 2026



