Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Overcast
21°F
-6°C
| Humidity | 100% |
| Wind Speed | E 12 mph |
| Barometer | 29.99 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 2 Jan 10:55 am CST |
Extended Forecast for
Denison IA
Today
High: 27 °F
Slight Chance
SnowTonight
Low: 22 °F
Chance Snow
Saturday
High: 35 °F
Partly Sunny
Saturday Night
Low: 22 °F
Partly Cloudy
Sunday
High: 42 °F
Mostly Cloudy
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 49 °F
Partly Sunny
Monday Night
Low: 30 °F
Mostly Cloudy
Tuesday
High: 49 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of snow after 3pm. Cloudy, with a high near 27. East northeast wind around 8 mph.
Tonight
A 30 percent chance of snow between 9pm and 2am. Cloudy, with a low around 22. East northeast wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 35. Calm wind becoming west around 6 mph.
Saturday Night
Partly cloudy, with a low around 22. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Mostly cloudy, with a high near 42. South southeast wind 6 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 47.
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
10:47 am CST Jan 2, 2026
11am CST Jan 2, 2026-6pm CST Jan 8, 2026
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