Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair
82°F
28°C
| Humidity | 89% |
| Wind Speed | S 8 mph |
| Barometer | 29.81 in |
| Dewpoint | 79°F (26°C) |
| Visibility | NA |
| Heat Index | 91°F (33°C) |
| Last update | 27 Jul 12:35 am CDT |
Extended Forecast for
Vail IA
Heat Advisory until July 27, 10:00pm
NOW until 10:00pm Mon

Heat Advisory
Overnight

Low: 76 °F
Slight Chance
T-stormsMonday
High: 97 °F
Sunny then
Patchy SmokeMonday Night

Low: 71 °F
Areas Smoke
Tuesday

High: 88 °F
Partly Sunny
Tuesday Night

Low: 68 °F
Partly Cloudy
Wednesday

High: 91 °F
Sunny
Wednesday Night

Low: 69 °F
Partly Cloudy
Thursday
High: 85 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 76. South wind around 7 mph.
Monday
Patchy smoke after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 107. Southwest wind 5 to 7 mph becoming northeast in the afternoon.
Monday Night
Areas of smoke. Mostly cloudy, with a low around 71. North northeast wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 88. East wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 68. Light southeast wind.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Vail IA
42.07°N 95.21°W
42.07°N 95.21°W
12:46 am CDT Jul 27, 2026
12am CDT Jul 27, 2026-6pm CDT Aug 2, 2026



