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Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fog/Mist
68°F
20°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.81 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 2.50 mi |
| Last update | 30 Sep 7:35 am CDT |
Extended Forecast for
Ida Grove IA
Dense Fog Advisory September 30, 09:08am until September 30, 10:00am
NOW until 10:00am Wed
Dense Fog Advisory
Today
High: 72 °F
Areas Fog
then Chance
ShowersTonight

Low: 59 °F
Showers
LikelyThursday

High: 64 °F
Chance
SprinklesThursday Night

Low: 48 °F
Gradual
ClearingFriday

High: 63 °F
Sunny
Friday Night

Low: 48 °F
Mostly Clear
Saturday

High: 65 °F
Sunny
Saturday Night

Low: 50 °F
Partly Cloudy
Detailed Forecast
Today
A chance of sprinkles between 1pm and 2pm, then a chance of showers after 2pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 72. Calm wind. Chance of precipitation is 40%.
Tonight
Showers likely before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Cloudy, with a low around 59. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of sprinkles before 7am. Mostly cloudy, with a high near 64. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 48. North wind around 5 mph.
Friday
Sunny, with a high near 63. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 48. Calm wind becoming south southeast around 5 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ida Grove IA
42.35°N 95.47°W (Elev. 1217 ft)
42.35°N 95.47°W (Elev. 1217 ft)
8:43 am CDT Sep 30, 2026
9am CDT Sep 30, 2026-6pm CDT Oct 6, 2026



