Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Overcast
-2°F
-19°C
| Humidity | 49% |
| Wind Speed | NE 7 mph |
| Barometer | 30.71 in |
| Dewpoint | -17°F (-27°C) |
| Visibility | 10.00 mi |
| Wind Chill | -15°F (-26°C) |
| Last update | 23 Jan 9:55 pm CST |
Extended Forecast for
Denison IA
Cold Weather Advisory January 23, 10:09pm until January 24, 03:00am
NOW until 3:00am Sat
Cold Weather Advisory
Tonight
Low: -4 °F
Mostly Cloudy
Saturday
High: 7 °F
Cold
Saturday Night
Low: -3 °F
Mostly Cloudy
Sunday
High: 14 °F
Mostly Sunny
Sunday Night
Low: -7 °F
Partly Cloudy
Monday
High: 19 °F
Sunny
Monday Night
Low: 8 °F
Mostly Clear
Tuesday
High: 24 °F
Sunny
Detailed Forecast
Tonight
Mostly cloudy, with a low around -4. Wind chill values as low as -15. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy and cold, with a high near 7. Wind chill values as low as -10. South southeast wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around -3. Calm wind.
Sunday
Mostly sunny, with a high near 14. Wind chill values as low as zero. Calm wind becoming north 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around -7. North northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 20.
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
5:16 pm CST Jan 23, 2026
10pm CST Jan 23, 2026-6pm CST Jan 30, 2026
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