Napa, CA

Right Now
81°
Sunny
  • Humidity: 44%
  • Feels Like: 82°
  • Heat Index: 82°
  • Wind: 8 mph
  • Wind Chill: 81°
  • UV Index: 10 Very High
  • Sunrise: 06:00:55 AM
  • Sunset: 08:29:55 PM
  • Dew Point: 57°
  • Visibility: 10 mi

Today

Lots of sunshine. High 82F. Winds SSW at 10 to 15 mph.

Tonight

Partly cloudy skies. Low 56F. Winds SW at 5 to 10 mph.

Tomorrow

Partly cloudy. High 84F. Winds SSW at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
3 PM
82°
0%
3 PM
82°

Wind: SSW @ 10mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 82°

Heat Index: 83°

UV Index: 8 Very High

Visibility: 10 mi

4 PM
82°
0%
4 PM
82°

Wind: S @ 11mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 82°

Heat Index: 83°

UV Index: 6 High

Visibility: 10 mi

5 PM
81°
0%
5 PM
81°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 81°

Heat Index: 82°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
79°
0%
6 PM
79°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 79°

Heat Index: 80°

UV Index: 2 Low

Visibility: 10 mi

7 PM
75°
0%
7 PM
75°

Wind: SSW @ 10mph

Precip: 0% Chance

Humidity: 51%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 10 mi

8 PM
70°
1%
8 PM
70°

Wind: SSW @ 8mph

Precip: 1% Chance

Humidity: 60%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 10 mi

9 PM
66°
3%
9 PM
66°

Wind: SSW @ 7mph

Precip: 3% Chance

Humidity: 68%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 10 mi

10 PM
64°
4%
10 PM
64°

Wind: SSW @ 6mph

Precip: 4% Chance

Humidity: 73%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 10 mi

11 PM
62°
6%
11 PM
62°

Wind: SSW @ 6mph

Precip: 6% Chance

Humidity: 78%

Wind Chill: 62°

Heat Index: 62°

UV Index: 0 Low

Visibility: 10 mi

12 AM
61°
7%
12 AM
61°

Wind: SW @ 6mph

Precip: 7% Chance

Humidity: 81%

Wind Chill: 61°

Heat Index: 61°

UV Index: 0 Low

Visibility: 8 mi

1 AM
60°
8%
1 AM
60°

Wind: SW @ 6mph

Precip: 8% Chance

Humidity: 83%

Wind Chill: 59°

Heat Index: 60°

UV Index: 0 Low

Visibility: 7 mi

2 AM
59°
8%
2 AM
59°

Wind: SW @ 6mph

Precip: 8% Chance

Humidity: 84%

Wind Chill: 59°

Heat Index: 59°

UV Index: 0 Low

Visibility: 7 mi