Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Partly Cloudy
43°F
6°C
| Humidity | 66% |
| Wind Speed | W 6 mph |
| Barometer | 29.83 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 13 Jan 7:35 am CST |
Extended Forecast for
Denison IA
Today
High: 53 °F
Mostly Cloudy
then BreezyTonight
Low: 22 °F
Mostly Cloudy
then Partly
Cloudy and
BlusteryWednesday
High: 25 °F
Sunny and
Blustery then
SunnyWednesday Night

Low: 14 °F
Mostly Clear
Thursday

High: 39 °F
Partly Sunny
Thursday Night
Low: 27 °F
Mostly Cloudy
then Mostly
Cloudy and
BlusteryFriday

High: 34 °F
Chance Snow
and WindyFriday Night
Low: 10 °F
Mostly Cloudy
and Blustery
then Mostly
CloudySaturday
High: 20 °F
Mostly Cloudy
then Partly
Sunny and
Blustery
Detailed Forecast
Today
A chance of sprinkles after 1pm. Mostly cloudy, with a high near 53. Breezy, with a west northwest wind 11 to 16 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 22. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a steady temperature around 25. Wind chill values as low as 10. Blustery, with a north wind 8 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 14. North wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 39. Light south wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 27. Blustery.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. Windy.
Friday Night
Mostly cloudy, with a low around 10. Blustery.
Saturday
Mostly cloudy, with a high near 20. Blustery.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 8.
M.L.King Day
Mostly sunny, with a high near 30.
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
7:01 am CST Jan 13, 2026
7am CST Jan 13, 2026-6pm CST Jan 19, 2026



