Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair
57°F
14°C
| Humidity | 39% |
| Wind Speed | SE 9 G 17 mph |
| Barometer | 30.07 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 24 Mar 4:35 pm CDT |
Extended Forecast for
Denison IA
This Afternoon
High: 57 °F
Mostly Cloudy
Tonight
Low: 43 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 53 °F
Partly Cloudy
Thursday
High: 70 °F
Chance Rain
and WindyThursday Night
Low: 28 °F
Mostly Cloudy
and Blustery
then Mostly
CloudyFriday
High: 50 °F
Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 60 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 57. Southeast wind around 9 mph.
Tonight
Partly cloudy, with a low around 43. Southeast wind around 8 mph.
Wednesday
Mostly sunny, with a high near 79. South southwest wind around 7 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53. Calm wind becoming south around 6 mph after midnight.
Thursday
A 40 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 70. Windy, with a south southwest wind 9 to 14 mph becoming north 16 to 21 mph in the morning. Winds could gust as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 28. Blustery.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 77.
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
4:22 pm CDT Mar 24, 2026
4pm CDT Mar 24, 2026-6pm CDT Mar 30, 2026
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