Damaging Winds and Flooding on August 9, 2025
Detailed information on the damaging winds and flooding that occurred during the early morning hours of August 9th and 10th, 2025. Read More >
Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Overcast
75°F
24°C
| Humidity | 83% |
| Wind Speed | SE 14 G 22 mph |
| Barometer | 29.96 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 14 Aug 10:15 pm CDT |
Extended Forecast for
Dunlap IA
Heat Advisory August 15, 11:00am until August 15, 08:00pm
Heat Advisory August 16, 11:00am until August 16, 08:00pm
Tonight
Low: 70 °F
Mostly Clear
then Slight
Chance
T-stormsFriday
High: 91 °F
Chance
T-stormsFriday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 95 °F
Sunny
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 70 °F
Chance
T-stormsMonday
High: 91 °F
Slight Chance
T-stormsMonday Night
Low: 68 °F
Slight Chance
T-storms
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 70. South wind 8 to 10 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 91. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 72. South southeast wind around 9 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 95. Heat index values as high as 106. South wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 73. South wind 6 to 9 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 93. South wind 5 to 9 mph, with gusts as high as 16 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70. South southeast wind around 6 mph.
Monday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southwest wind 3 to 7 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Northeast wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 62. East northeast wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dunlap IA
41.85°N 95.62°W (Elev. 1086 ft)
41.85°N 95.62°W (Elev. 1086 ft)
10:05 pm CDT Aug 14, 2025
10pm CDT Aug 14, 2025-6pm CDT Aug 21, 2025
Additional Resources
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