Denison, IA

Right Now
79°
Mostly Cloudy
  • Humidity: 77%
  • Feels Like: 84°
  • Heat Index: 84°
  • Wind: 10 mph
  • Wind Chill: 79°
  • UV Index: 9 Very High
  • Sunrise: 06:02:34 AM
  • Sunset: 08:52:38 PM
  • Dew Point: 71°
  • Visibility: 10 mi

Today

Partly cloudy. A stray shower or thunderstorm is possible. High 82F. Winds W at 10 to 20 mph.

Tonight

Partly cloudy skies. A stray shower or thunderstorm is possible. Low 62F. Winds WNW at 10 to 20 mph.

Tomorrow

Partly cloudy. A stray shower or thunderstorm is possible. High 81F. Winds NNW at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
10 AM
79°
0%
10 AM
79°

Wind: SSW @ 10mph

Precip: 0% Chance

Humidity: 77%

Wind Chill: 79°

Heat Index: 84°

UV Index: 3 Moderate

Visibility: 7 mi

11 AM
81°
0%
11 AM
81°

Wind: SW @ 11mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 81°

Heat Index: 87°

UV Index: 5 Moderate

Visibility: 8 mi

12 PM
81°
1%
12 PM
81°

Wind: W @ 13mph

Precip: 1% Chance

Humidity: 74%

Wind Chill: 81°

Heat Index: 87°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
82°
15%
1 PM
82°

Wind: W @ 14mph

Precip: 15% Chance

Humidity: 68%

Wind Chill: 82°

Heat Index: 87°

UV Index: 9 Very High

Visibility: 10 mi

2 PM
80°
15%
2 PM
80°

Wind: W @ 15mph

Precip: 15% Chance

Humidity: 68%

Wind Chill: 80°

Heat Index: 85°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
81°
15%
3 PM
81°

Wind: W @ 16mph

Precip: 15% Chance

Humidity: 64%

Wind Chill: 81°

Heat Index: 85°

UV Index: 8 Very High

Visibility: 10 mi

4 PM
81°
15%
4 PM
81°

Wind: WNW @ 16mph

Precip: 15% Chance

Humidity: 63%

Wind Chill: 81°

Heat Index: 85°

UV Index: 6 High

Visibility: 10 mi

5 PM
81°
1%
5 PM
81°

Wind: WNW @ 16mph

Precip: 1% Chance

Humidity: 63%

Wind Chill: 81°

Heat Index: 85°

UV Index: 4 Moderate

Visibility: 10 mi

6 PM
80°
1%
6 PM
80°

Wind: WNW @ 14mph

Precip: 1% Chance

Humidity: 66%

Wind Chill: 80°

Heat Index: 84°

UV Index: 2 Low

Visibility: 10 mi

7 PM
80°
1%
7 PM
80°

Wind: WNW @ 14mph

Precip: 1% Chance

Humidity: 66%

Wind Chill: 80°

Heat Index: 83°

UV Index: 1 Low

Visibility: 10 mi

8 PM
78°
15%
8 PM
78°

Wind: WNW @ 12mph

Precip: 15% Chance

Humidity: 69%

Wind Chill: 78°

Heat Index: 81°

UV Index: 0 Low

Visibility: 10 mi

9 PM
74°
15%
9 PM
74°

Wind: WNW @ 9mph

Precip: 15% Chance

Humidity: 76%

Wind Chill: 74°

Heat Index: 75°

UV Index: 0 Low

Visibility: 10 mi