Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
36°F
2°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 13 Feb 10:55 pm CST |
Extended Forecast for
Dorchester IA
Tonight
Low: 30 °F
Mostly Clear
Saturday
High: 56 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 38 °F
Mostly Cloudy
Washington's Birthday
High: 60 °F
Mostly Sunny
Monday Night
Low: 37 °F
Partly Cloudy
Tuesday
High: 52 °F
Mostly Cloudy
then Chance
RainTuesday Night
Low: 39 °F
Rain Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 30. Calm wind.
Saturday
Mostly sunny, with a high near 56. Calm wind becoming south around 6 mph.
Saturday Night
Mostly clear, with a low around 30. Calm wind.
Sunday
Sunny, with a high near 57. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 38. Calm wind becoming southwest around 6 mph after midnight.
Washington's Birthday
Mostly sunny, with a high near 60. Southwest wind 5 to 7 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Light and variable wind.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 52. Light east wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 39. East wind 7 to 9 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 50. Southwest wind around 8 mph becoming northwest in the afternoon.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Northwest wind 5 to 7 mph becoming east after midnight. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. East wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Northeast wind around 8 mph becoming northwest after midnight. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 35. Northwest wind around 8 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dorchester IA
43.47°N 91.52°W
43.47°N 91.52°W
10:26 pm CST Feb 13, 2026
11pm CST Feb 13, 2026-6pm CST Feb 20, 2026
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