Napa, CA

Right Now
55°
Fair
  • Humidity: 96%
  • Feels Like: 54°
  • Heat Index: 55°
  • Wind: 4 mph
  • Wind Chill: 54°
  • UV Index: 9 Very High
  • Sunrise: 06:25 AM
  • Sunset: 08:01:21 PM
  • Dew Point: 54°
  • Visibility: 6 mi

Today

Some clouds this morning will give way to generally sunny skies for the afternoon. High 84F. Winds SW at 10 to 15 mph.

Tonight

Clear to partly cloudy. Low 52F. Winds SW at 5 to 10 mph.

Tomorrow

Abundant sunshine. High 87F. Winds SSW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
6 AM
54°
0%
6 AM
54°

Wind: SW @ 4mph

Precip: 0% Chance

Humidity: 97%

Wind Chill: 54°

Heat Index: 54°

UV Index: 0 Low

Visibility: 2.7 mi

7 AM
54°
0%
7 AM
54°

Wind: SW @ 3mph

Precip: 0% Chance

Humidity: 99%

Wind Chill: 54°

Heat Index: 54°

UV Index: 0 Low

Visibility: 3 mi

8 AM
56°
0%
8 AM
56°

Wind: SW @ 3mph

Precip: 0% Chance

Humidity: 96%

Wind Chill: 56°

Heat Index: 56°

UV Index: 1 Low

Visibility: 6 mi

9 AM
59°
0%
9 AM
59°

Wind: SW @ 4mph

Precip: 0% Chance

Humidity: 89%

Wind Chill: 59°

Heat Index: 59°

UV Index: 2 Low

Visibility: 9 mi

10 AM
63°
0%
10 AM
63°

Wind: SW @ 4mph

Precip: 0% Chance

Humidity: 81%

Wind Chill: 63°

Heat Index: 63°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
68°
0%
11 AM
68°

Wind: SW @ 5mph

Precip: 0% Chance

Humidity: 69%

Wind Chill: 68°

Heat Index: 68°

UV Index: 6 High

Visibility: 10 mi

12 PM
72°
0%
12 PM
72°

Wind: SSW @ 6mph

Precip: 0% Chance

Humidity: 60%

Wind Chill: 72°

Heat Index: 72°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
77°
0%
1 PM
77°

Wind: SSW @ 7mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 77°

Heat Index: 77°

UV Index: 9 Very High

Visibility: 10 mi

2 PM
80°
0%
2 PM
80°

Wind: SSW @ 9mph

Precip: 0% Chance

Humidity: 46%

Wind Chill: 80°

Heat Index: 81°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
82°
0%
3 PM
82°

Wind: SSW @ 10mph

Precip: 0% Chance

Humidity: 42%

Wind Chill: 82°

Heat Index: 82°

UV Index: 7 High

Visibility: 10 mi

4 PM
82°
0%
4 PM
82°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 39%

Wind Chill: 82°

Heat Index: 82°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
81°
0%
5 PM
81°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 40%

Wind Chill: 81°

Heat Index: 81°

UV Index: 3 Moderate

Visibility: 10 mi