Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair
50°F
10°C
| Humidity | 82% |
| Wind Speed | E 3 mph |
| Barometer | 29.95 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 9:35 pm CDT |
Extended Forecast for
Denison IA
Tonight
Low: 34 °F
Mostly Cloudy
Thursday
High: 64 °F
Mostly Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Friday
High: 74 °F
Sunny
Friday Night
Low: 43 °F
Partly Cloudy
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 42 °F
Partly Cloudy
Sunday
High: 57 °F
Mostly Cloudy
and BreezySunday Night
Low: 26 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 34. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 64. Light and variable wind becoming northeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. South wind 5 to 7 mph.
Friday
Sunny, with a high near 74. Northwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 43. Light and variable wind.
Saturday
Sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly cloudy, with a high near 57. Breezy.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Denison IA
42.03°N 95.35°W
42.03°N 95.35°W
8:57 pm CDT Mar 18, 2026
10pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
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