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Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
A Few Clouds
43°F
6°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.03 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 5 May 2:15 am CDT |
Extended Forecast for
Castalia IA
Overnight
Low: 38 °F
Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 56 °F
Breezy.
Chance
Showers then
ShowersTuesday
High: 69 °F
Chance
T-stormsTuesday Night
Low: 48 °F
Chance
T-storms then
Slight Chance
ShowersWednesday
High: 70 °F
Chance
ShowersWednesday Night
Low: 48 °F
Showers
Likely
Detailed Forecast
Overnight
Clear, with a low around 38. Light northwest wind.
Sunday
Sunny, with a high near 66. Light and variable wind becoming northwest around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 43. Southeast wind 5 to 8 mph.
Monday
Sunny, with a high near 70. Southeast wind 10 to 15 mph.
Monday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 56. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 69. Southeast wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 48. West wind 8 to 13 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. Southwest wind 7 to 10 mph becoming east in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 48. East wind 11 to 13 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 59. Breezy, with a north wind 13 to 17 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. North wind 13 to 15 mph, with gusts as high as 23 mph.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 60. Breezy, with a north wind 14 to 17 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 41. Northwest wind 11 to 15 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 64. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Castalia IA
43.1°N 91.68°W
43.1°N 91.68°W
2:16 am CDT May 5, 2024
2am CDT May 5, 2024-6pm CDT May 11, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
