Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
A Few Clouds
19°F
-7°C
| Humidity | 86% |
| Wind Speed | W 7 mph |
| Barometer | 30.07 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 27 Jan 12:35 am CST |
Extended Forecast for
Denison IA
Overnight
Low: 8 °F
Clear
Tuesday
High: 19 °F
Sunny
Tuesday Night
Low: 7 °F
Increasing
CloudsWednesday
High: 26 °F
Mostly Sunny
Wednesday Night
Low: 4 °F
Mostly Cloudy
Thursday
High: 18 °F
Partly Sunny
Thursday Night
Low: -3 °F
Partly Cloudy
Friday
High: 13 °F
Sunny
Friday Night
Low: -3 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 8. Wind chill values as low as -5. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 19. Wind chill values as low as -5. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Increasing clouds, with a low around 7. Wind chill values as low as zero. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 26. Wind chill values as low as 10. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 4. Light north northeast wind.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around -3.
Friday
Sunny, with a high near 13.
Friday Night
Mostly clear, with a low around -3.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 39.
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
12:26 am CST Jan 27, 2026
12am CST Jan 27, 2026-6pm CST Feb 2, 2026
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