Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair and Breezy
66°F
19°C
| Humidity | 100% |
| Wind Speed | S 22 G 29 mph |
| Barometer | 29.74 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 9.00 mi |
| Last update | 12 Apr 8:15 am CDT |
Extended Forecast for
Defiance IA
Today
High: 75 °F
Breezy.
Slight Chance
Showers then
Mostly CloudyTonight
Low: 57 °F
Partly Cloudy
Monday
High: 79 °F
Partly Sunny
then Partly
Sunny and
BreezyMonday Night
Low: 55 °F
Slight Chance
ShowersTuesday
High: 80 °F
Mostly Sunny
then Chance
ShowersTuesday Night
Low: 53 °F
Chance
ShowersWednesday
High: 73 °F
Chance
ShowersWednesday Night
Low: 48 °F
Chance
ShowersThursday
High: 79 °F
Sunny
Detailed Forecast
Today
A slight chance of showers between 10am and 11am. Mostly cloudy, with a high near 75. Breezy, with a south southwest wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 57. South wind 8 to 16 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 79. Breezy, with a south wind 8 to 18 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55. South southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South wind 5 to 11 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 53. South wind 7 to 9 mph becoming east northeast after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. East wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 48. Southwest wind 5 to 9 mph.
Thursday
Sunny, with a high near 79. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 56. South wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Breezy, with a south wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 34. North wind 11 to 16 mph, with gusts as high as 23 mph.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49. North wind 10 to 16 mph, with gusts as high as 23 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Defiance IA
41.83°N 95.35°W (Elev. 1293 ft)
41.83°N 95.35°W (Elev. 1293 ft)
8:02 am CDT Apr 12, 2026
8am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
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