Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair
N/A
| Humidity | NA |
| Wind Speed | Calm |
| Barometer | 29.90 in |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Last update | 20 Mar 7:15 am CDT |
Extended Forecast for
Denison IA
Today
High: 77 °F
Sunny
Tonight
Low: 47 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 47 °F
Partly Cloudy
Sunday
High: 58 °F
Partly Sunny
and BreezySunday Night
Low: 30 °F
Mostly Clear
Monday
High: 56 °F
Mostly Sunny
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 60 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 77. West wind 5 to 7 mph becoming north in the morning.
Tonight
Mostly clear, with a low around 47. Light and variable wind.
Saturday
Sunny, with a high near 86. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 47. South wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 58. Breezy, with a north wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 30.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 64. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Denison IA
42.03°N 95.35°W
42.03°N 95.35°W
6:26 am CDT Mar 20, 2026
7am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
