Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Overcast
37°F
3°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.08 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 7.00 mi |
| Last update | 1 May 1:15 am CDT |
Extended Forecast for
Denison IA
Overnight
Low: 38 °F
Areas Frost
Friday
High: 56 °F
Mostly Sunny
Friday Night
Low: 33 °F
Mostly Clear
then FrostSaturday
High: 65 °F
Frost then
SunnySaturday Night
Low: 46 °F
Partly Cloudy
Sunday
High: 73 °F
Partly Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Detailed Forecast
Overnight
Areas of frost after 5am. Otherwise, partly cloudy, with a steady temperature around 38. Light west southwest wind.
Friday
Mostly sunny, with a high near 56. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 8 mph becoming calm in the evening.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 46. South southwest wind 6 to 9 mph.
Sunday
Partly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 66.
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
1:27 am CDT May 1, 2026
1am CDT May 1, 2026-6pm CDT May 7, 2026
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