Tropical Storm Dolly has formed in the Atlantic, just days after music icon Dolly Parton's death, becoming the fourth named storm of the 2026 Atlantic hurricane season.
Denison, IA
Right Now
70°
- Humidity: 80%
- Feels Like: 70°
- Heat Index: 70°
- Wind: 14 mph
- Wind Chill: 70°
- UV Index: 0 Low
- Sunrise: 06:43:14 AM
- Sunset: 08:01:30 PM
- Dew Point: 64°
- Visibility: 10 mi
Today
Cloudy skies. A stray shower or thunderstorm is possible. Low 69F. Winds S at 10 to 20 mph.
Tonight
Cloudy skies. A stray shower or thunderstorm is possible. Low 69F. Winds S at 10 to 20 mph.
Tomorrow
Cloudy early with partial sunshine expected late. High around 90F. Winds S at 15 to 25 mph.
Next 12 Hours
Time
Temp
Wind
Precip
1 AM
70°
11 mph
15%
1 AM
70°
Wind: S @ 11 mph
Precip: 15% Chance
Humidity: 79%
Wind Chill: 70°
Heat Index: 70°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 63°
2 AM
70°
12 mph
15%
2 AM
70°
Wind: S @ 12 mph
Precip: 15% Chance
Humidity: 76%
Wind Chill: 70°
Heat Index: 70°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 62°
3 AM
69°
13 mph
15%
3 AM
69°
Wind: S @ 13 mph
Precip: 15% Chance
Humidity: 74%
Wind Chill: 69°
Heat Index: 69°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 61°
4 AM
70°
12 mph
15%
4 AM
70°
Wind: S @ 12 mph
Precip: 15% Chance
Humidity: 69%
Wind Chill: 70°
Heat Index: 70°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 60°
5 AM
71°
14 mph
15%
5 AM
71°
Wind: S @ 14 mph
Precip: 15% Chance
Humidity: 68%
Wind Chill: 71°
Heat Index: 71°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 60°
6 AM
71°
12 mph
9%
6 AM
71°
Wind: S @ 12 mph
Precip: 9% Chance
Humidity: 67%
Wind Chill: 71°
Heat Index: 71°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 59°
7 AM
70°
13 mph
17%
7 AM
70°
Wind: S @ 13 mph
Precip: 17% Chance
Humidity: 69%
Wind Chill: 70°
Heat Index: 70°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 59°
8 AM
70°
13 mph
32%
8 AM
70°
Wind: S @ 13 mph
Precip: 32% Chance
Humidity: 71%
Wind Chill: 70°
Heat Index: 70°
UV Index: 0 Low
Visibility: 9 mi
Dew Point: 60°
9 AM
71°
14 mph
22%
9 AM
71°
Wind: S @ 14 mph
Precip: 22% Chance
Humidity: 70%
Wind Chill: 71°
Heat Index: 71°
UV Index: 1 Low
Visibility: 10 mi
Dew Point: 61°
10 AM
74°
16 mph
9%
10 AM
74°
Wind: S @ 16 mph
Precip: 9% Chance
Humidity: 67%
Wind Chill: 74°
Heat Index: 74°
UV Index: 2 Low
Visibility: 10 mi
Dew Point: 62°
11 AM
76°
18 mph
5%
11 AM
76°
Wind: SSE @ 18 mph
Precip: 5% Chance
Humidity: 63%
Wind Chill: 76°
Heat Index: 77°
UV Index: 4 Moderate
Visibility: 10 mi
Dew Point: 63°
12 PM
80°
19 mph
5%
12 PM
80°
Wind: S @ 19 mph
Precip: 5% Chance
Humidity: 57%
Wind Chill: 80°
Heat Index: 83°
UV Index: 5 Moderate
Visibility: 10 mi
Dew Point: 64°
- DANILO ARNONE and GISELDA VAGNONI Reuters
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