


News Headlines
Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.N/A
Humidity | NA |
Wind Speed | NA |
Barometer | NA |
Dewpoint | N/A |
Visibility | NA |
Last update | *** Not a current observation *** |
Extended Forecast for
Decorah IA
Today
High: 77 °F
Showers
Tonight
Low: 60 °F
Showers
Likely then
Scattered
ShowersJuneteenth
High: 85 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
then Chance
T-stormsFriday
High: 89 °F
Chance
T-stormsFriday Night
Low: 76 °F
Mostly Clear
then Mostly
Clear and
BreezySaturday
High: 94 °F
Sunny and
BreezySaturday Night
Low: 77 °F
Mostly Clear
Sunday
High: 94 °F
Sunny and
Breezy
Detailed Forecast
Today
Showers before 2pm, then scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 77. Light and variable wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 1am, then isolated showers between 1am and 2am. Mostly cloudy, with a low around 60. Northwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Sunny, with a high near 85. Light west wind increasing to 5 to 9 mph in the morning.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 66. Southwest wind 5 to 7 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. South wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 76. Breezy, with a south wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 94. Breezy, with a south wind around 16 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 77. South wind around 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 94. Breezy, with a south wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. South wind 11 to 15 mph, with gusts as high as 25 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind around 11 mph, with gusts as high as 21 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. South wind 6 to 9 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 84. West wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Decorah IA
43.3°N 91.79°W
43.3°N 91.79°W
11:28 am CDT Jun 18, 2025
11am CDT Jun 18, 2025-6pm CDT Jun 24, 2025