Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair
7°F
-14°C
| Humidity | 92% |
| Wind Speed | E 5 mph |
| Barometer | 30.16 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 17 Mar 7:55 am CDT |
Extended Forecast for
3 Miles SW Denison IA
Today
High: 29 °F
Mostly Cloudy
then Chance
Snow and
BreezyTonight
Low: 29 °F
Slight Chance
Snow then
Partly CloudyWednesday

High: 58 °F
Mostly Sunny
Wednesday Night

Low: 39 °F
Mostly Cloudy
Thursday

High: 69 °F
Sunny
Thursday Night

Low: 43 °F
Partly Cloudy
Friday

High: 76 °F
Mostly Sunny
Friday Night

Low: 46 °F
Partly Cloudy
Saturday
High: 79 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
Today
A 50 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 29. Wind chill values as low as zero. Breezy, with a light south wind increasing to 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow before 8pm, then a chance of flurries between 8pm and 9pm. Cloudy during the early evening, then gradual clearing, with a steady temperature around 29. South wind 6 to 15 mph becoming west southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 58. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 39. South wind around 6 mph.
Thursday
Sunny, with a high near 69. North northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 79. Breezy.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 59. Breezy.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly cloudy, with a high near 50. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Denison IA
41.98°N 95.38°W
41.98°N 95.38°W
8:03 am CDT Mar 17, 2026
8am CDT Mar 17, 2026-6pm CDT Mar 23, 2026



