Napa, CA

Right Now
79°
Sunny
  • Humidity: 47%
  • Feels Like: 81°
  • Heat Index: 81°
  • Wind: 10 mph
  • Wind Chill: 79°
  • UV Index: 10 Very High
  • Sunrise: 06:01:42 AM
  • Sunset: 08:29:15 PM
  • Dew Point: 57°
  • Visibility: 10 mi

Today

Lots of sunshine. High 82F. Winds SSW at 10 to 20 mph.

Tonight

A clear sky. Low 59F. Winds SW at 10 to 15 mph.

Tomorrow

Except for a few afternoon clouds, mainly sunny. High 87F. Winds SW at 10 to 20 mph.

Next 12 Hours

Time
Temp
Precip
2 PM
82°
0%
2 PM
82°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 82°

Heat Index: 83°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
83°
0%
3 PM
83°

Wind: S @ 12mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 83°

Heat Index: 84°

UV Index: 8 Very High

Visibility: 10 mi

4 PM
83°
0%
4 PM
83°

Wind: S @ 13mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 83°

Heat Index: 84°

UV Index: 6 High

Visibility: 10 mi

5 PM
83°
0%
5 PM
83°

Wind: SSW @ 12mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 83°

Heat Index: 84°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
82°
0%
6 PM
82°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 82°

Heat Index: 82°

UV Index: 2 Low

Visibility: 10 mi

7 PM
78°
0%
7 PM
78°

Wind: SSW @ 10mph

Precip: 0% Chance

Humidity: 48%

Wind Chill: 78°

Heat Index: 80°

UV Index: 0 Low

Visibility: 10 mi

8 PM
74°
0%
8 PM
74°

Wind: SSW @ 9mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 10 mi

9 PM
69°
1%
9 PM
69°

Wind: SSW @ 8mph

Precip: 1% Chance

Humidity: 64%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 10 mi

10 PM
67°
2%
10 PM
67°

Wind: SSW @ 7mph

Precip: 2% Chance

Humidity: 68%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 10 mi

11 PM
66°
3%
11 PM
66°

Wind: SSW @ 6mph

Precip: 3% Chance

Humidity: 71%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 10 mi

12 AM
64°
3%
12 AM
64°

Wind: SW @ 7mph

Precip: 3% Chance

Humidity: 75%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 10 mi

1 AM
63°
4%
1 AM
63°

Wind: SW @ 7mph

Precip: 4% Chance

Humidity: 76%

Wind Chill: 63°

Heat Index: 63°

UV Index: 0 Low

Visibility: 10 mi