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Denison, IA

Right Now
70°
Partly Cloudy
  • Humidity: 74%
  • Feels Like: 70°
  • Heat Index: 70°
  • Wind: 6 mph
  • Wind Chill: 70°
  • UV Index: 6 High
  • Sunrise: 05:45:25 AM
  • Sunset: 08:56:31 PM
  • Dew Point: 61°
  • Visibility: 10 mi

Today

Partly cloudy this morning with thunderstorms becoming likely this afternoon. High around 75F. Winds SE at 5 to 10 mph. Chance of rain 70%.

Tonight

Showers and thundershowers likely this evening with a shower or two possible overnight. Low 57F. Winds NE at 10 to 15 mph. Chance of rain 80%.

Tomorrow

Cloudy early, becoming mostly sunny in the afternoon. High 72F. Winds NNE at 10 to 20 mph.

Next 12 Hours

Time
Temp
Precip
9 AM
70°
11%
9 AM
70°

Wind: SSE @ 7 mph

Precip: 11% Chance

Humidity: 73%

Wind Chill: 70°

Heat Index: 70°

UV Index: 2 Low

Visibility: 10 mi

10 AM
71°
12%
10 AM
71°

Wind: S @ 7 mph

Precip: 12% Chance

Humidity: 64%

Wind Chill: 71°

Heat Index: 71°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
73°
13%
11 AM
73°

Wind: SSE @ 7 mph

Precip: 13% Chance

Humidity: 63%

Wind Chill: 73°

Heat Index: 73°

UV Index: 6 High

Visibility: 10 mi

12 PM
72°
15%
12 PM
72°

Wind: SE @ 6 mph

Precip: 15% Chance

Humidity: 66%

Wind Chill: 72°

Heat Index: 72°

UV Index: 5 Moderate

Visibility: 10 mi

1 PM
73°
17%
1 PM
73°

Wind: SE @ 6 mph

Precip: 17% Chance

Humidity: 66%

Wind Chill: 73°

Heat Index: 73°

UV Index: 6 High

Visibility: 10 mi

2 PM
73°
24%
2 PM
73°

Wind: SE @ 7 mph

Precip: 24% Chance

Humidity: 65%

Wind Chill: 73°

Heat Index: 73°

UV Index: 5 Moderate

Visibility: 10 mi

3 PM
74°
42%
3 PM
74°

Wind: ESE @ 7 mph

Precip: 42% Chance

Humidity: 66%

Wind Chill: 74°

Heat Index: 74°

UV Index: 3 Moderate

Visibility: 9 mi

4 PM
75°
65%
4 PM
75°

Wind: E @ 7 mph

Precip: 65% Chance

Humidity: 66%

Wind Chill: 75°

Heat Index: 76°

UV Index: 2 Low

Visibility: 3 mi

5 PM
74°
60%
5 PM
74°

Wind: ENE @ 8 mph

Precip: 60% Chance

Humidity: 70%

Wind Chill: 74°

Heat Index: 75°

UV Index: 1 Low

Visibility: 3 mi

6 PM
72°
64%
6 PM
72°

Wind: ENE @ 8 mph

Precip: 64% Chance

Humidity: 73%

Wind Chill: 72°

Heat Index: 73°

UV Index: 1 Low

Visibility: 3 mi

7 PM
70°
66%
7 PM
70°

Wind: ENE @ 9 mph

Precip: 66% Chance

Humidity: 78%

Wind Chill: 70°

Heat Index: 71°

UV Index: 0 Low

Visibility: 3 mi

8 PM
69°
77%
8 PM
69°

Wind: ENE @ 8 mph

Precip: 77% Chance

Humidity: 83%

Wind Chill: 69°

Heat Index: 70°

UV Index: 0 Low

Visibility: 3 mi