Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Partly Cloudy
37°F
3°C
| Humidity | 45% |
| Wind Speed | Calm |
| Barometer | 30.03 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 9:55 pm CDT |
Extended Forecast for
6 Miles NNW Waterville IA
Tonight
Low: 30 °F
Chance
FlurriesSunday
High: 49 °F
Chance
Sprinkles/Snow
then SunnySunday Night
Low: 26 °F
Mostly Clear
then FrostMonday
High: 56 °F
Frost then
SunnyMonday Night
Low: 44 °F
Partly Cloudy
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 43 °F
Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of flurries after 5am. Increasing clouds, with a low around 30. West wind 3 to 5 mph.
Sunday
A chance of snow showers before 10am, then a chance of sprinkles between 10am and 11am. Mostly sunny, with a high near 49. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Widespread frost after 4am. Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming south 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 44. South wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 74. South wind around 6 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 43. Light and variable wind.
Wednesday
Sunny, with a high near 75. Calm wind becoming southeast 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 57. Southeast wind around 9 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. South wind 9 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 52. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 63. West wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 58. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles NNW Waterville IA
43.29°N 91.32°W
43.29°N 91.32°W
6:02 pm CDT Apr 18, 2026
10pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
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