Hazardous Weather Conditions
Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Light Rain
64°F
18°C
| Humidity | 100% |
| Wind Speed | S 9 mph |
| Barometer | 29.81 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 5.00 mi |
| Last update | 19 May 12:15 am CDT |
Extended Forecast for
7 Miles NE Postville IA
Overnight
Low: 55 °F
T-storms
Tuesday
High: 58 °F
Chance
Showers then
Mostly CloudyTuesday Night
Low: 40 °F
Partly Cloudy
Wednesday
High: 61 °F
Increasing
CloudsWednesday Night
Low: 43 °F
Mostly Cloudy
Thursday
High: 60 °F
Partly Sunny
Thursday Night
Low: 43 °F
Mostly Cloudy
then Chance
ShowersFriday
High: 63 °F
Chance
ShowersFriday Night
Low: 46 °F
Chance
Showers
Detailed Forecast
Overnight
Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Low around 55. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a steady temperature around 58. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 40. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 61. Calm wind becoming north around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Light northeast wind.
Thursday
Partly sunny, with a high near 60. East wind 5 to 9 mph.
Thursday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 43. East wind around 7 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 63. East wind 7 to 9 mph, with gusts as high as 18 mph.
Friday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 46. East wind 5 to 9 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 72. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Light and variable wind.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. Light south wind.
Memorial Day
Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles NE Postville IA
43.17°N 91.5°W
43.17°N 91.5°W
12:21 am CDT May 19, 2026
12am CDT May 19, 2026-6pm CDT May 25, 2026
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