Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Mostly Cloudy
3°F
-16°C
| Humidity | 78% |
| Wind Speed | S 6 mph |
| Barometer | 30.36 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -8°F (-22°C) |
| Last update | 24 Jan 9:35 pm CST |
Extended Forecast for
Denison IA
Tonight

Low: -2 °F
Decreasing
CloudsSunday

High: 15 °F
Mostly Sunny
Sunday Night

Low: -8 °F
Decreasing
CloudsMonday

High: 21 °F
Sunny
Monday Night

Low: 9 °F
Mostly Clear
Tuesday

High: 22 °F
Sunny
Tuesday Night

Low: 6 °F
Partly Cloudy
Wednesday

High: 23 °F
Partly Sunny
Wednesday Night

Low: 2 °F
Partly Cloudy
Detailed Forecast
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around -2. Calm wind.
Sunday
Mostly sunny, with a high near 15. Wind chill values as low as zero. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -8. Wind chill values as low as -15. North northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 21. Wind chill values as low as -20. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 9. Southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 26.
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
6:26 pm CST Jan 24, 2026
9pm CST Jan 24, 2026-6pm CST Jan 31, 2026



