Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair
52°F
11°C
| Humidity | 38% |
| Wind Speed | NW 13 mph |
| Barometer | 29.95 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 27 Feb 6:15 pm CST |
Extended Forecast for
Denison IA
Tonight

Low: 24 °F
Partly Cloudy
Saturday

High: 41 °F
Mostly Sunny
Saturday Night

Low: 16 °F
Increasing
CloudsSunday

High: 31 °F
Chance Snow
Sunday Night

Low: 21 °F
Slight Chance
SnowMonday
High: 41 °F
Mostly Cloudy
then Slight
Chance RainMonday Night

Low: 30 °F
Chance Rain
Tuesday

High: 47 °F
Chance Rain
Tuesday Night

Low: 29 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 24. Northwest wind 6 to 13 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 41. East wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 16. Wind chill values as low as 5. Northeast wind 6 to 9 mph.
Sunday
A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 31. Wind chill values as low as 5. East wind 7 to 10 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. East wind 5 to 8 mph.
Monday
A 20 percent chance of rain after noon. Cloudy, with a high near 41.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 30.
Tuesday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 57.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Denison IA
42.03°N 95.35°W
42.03°N 95.35°W
4:47 pm CST Feb 27, 2026
6pm CST Feb 27, 2026-6pm CST Mar 6, 2026



