Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
70°F
21°C
| Humidity | 57% |
| Wind Speed | N 8 mph |
| Barometer | 29.98 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jun 10:55 am CDT |
Extended Forecast for
4 Miles NW Dorchester IA
Juneteenth

High: 75 °F
Showers
LikelyTonight
Low: 52 °F
Slight Chance
T-storms then
Mostly ClearSaturday

High: 77 °F
Sunny
Saturday Night

Low: 54 °F
Increasing
CloudsSunday

High: 71 °F
Chance
ShowersSunday Night

Low: 54 °F
Slight Chance
ShowersMonday

High: 74 °F
Mostly Sunny
Monday Night

Low: 53 °F
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny
then Chance
Showers
Detailed Forecast
Juneteenth
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 75. West wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly clear, with a low around 52. West wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 77. Northwest wind 7 to 9 mph.
Saturday Night
Increasing clouds, with a low around 54. North wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 71. Light east wind increasing to 5 to 9 mph in the morning. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 54. Northeast wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 74. Northeast wind around 6 mph.
Monday Night
Partly cloudy, with a low around 53. Light northeast wind.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. Light southwest wind. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Northwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 77. Light north wind.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NW Dorchester IA
43.49°N 91.58°W
43.49°N 91.58°W
11:02 am CDT Jun 19, 2026
11am CDT Jun 19, 2026-6pm CDT Jun 25, 2026



