Napa, CA

Right Now
61°
Partly Cloudy
  • Humidity: 87%
  • Feels Like: 61°
  • Heat Index: 61°
  • Wind: 5 mph
  • Wind Chill: 61°
  • UV Index: 10 Very High
  • Sunrise: 05:58:27 AM
  • Sunset: 08:31:54 PM
  • Dew Point: 57°
  • Visibility: 10 mi

Today

Some clouds this morning will give way to generally sunny skies for the afternoon. High 89F. Winds SW at 10 to 20 mph.

Tonight

A few passing clouds. Low 56F. Winds SSW at 10 to 20 mph.

Tomorrow

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 85F. Winds SSW at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
8 AM
61°
0%
8 AM
61°

Wind: SW @ 7mph

Precip: 0% Chance

Humidity: 87%

Wind Chill: 61°

Heat Index: 61°

UV Index: 1 Low

Visibility: 10 mi

9 AM
65°
0%
9 AM
65°

Wind: SW @ 7mph

Precip: 0% Chance

Humidity: 76%

Wind Chill: 65°

Heat Index: 65°

UV Index: 2 Low

Visibility: 10 mi

10 AM
70°
0%
10 AM
70°

Wind: SW @ 8mph

Precip: 0% Chance

Humidity: 66%

Wind Chill: 70°

Heat Index: 70°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
74°
0%
11 AM
74°

Wind: SSW @ 10mph

Precip: 0% Chance

Humidity: 58%

Wind Chill: 74°

Heat Index: 74°

UV Index: 7 High

Visibility: 10 mi

12 PM
79°
0%
12 PM
79°

Wind: SSW @ 12mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 79°

Heat Index: 80°

UV Index: 9 Very High

Visibility: 10 mi

1 PM
82°
0%
1 PM
82°

Wind: SSW @ 14mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 82°

Heat Index: 83°

UV Index: 10 Very High

Visibility: 10 mi

2 PM
84°
0%
2 PM
84°

Wind: SSW @ 16mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 84°

Heat Index: 85°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
86°
0%
3 PM
86°

Wind: SSW @ 16mph

Precip: 0% Chance

Humidity: 38%

Wind Chill: 86°

Heat Index: 87°

UV Index: 8 Very High

Visibility: 10 mi

4 PM
88°
0%
4 PM
88°

Wind: SW @ 17mph

Precip: 0% Chance

Humidity: 36%

Wind Chill: 88°

Heat Index: 88°

UV Index: 6 High

Visibility: 10 mi

5 PM
87°
0%
5 PM
87°

Wind: SW @ 17mph

Precip: 0% Chance

Humidity: 34%

Wind Chill: 87°

Heat Index: 87°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
85°
0%
6 PM
85°

Wind: WSW @ 17mph

Precip: 0% Chance

Humidity: 35%

Wind Chill: 85°

Heat Index: 85°

UV Index: 2 Low

Visibility: 10 mi

7 PM
81°
0%
7 PM
81°

Wind: SW @ 16mph

Precip: 0% Chance

Humidity: 40%

Wind Chill: 81°

Heat Index: 81°

UV Index: 0 Low

Visibility: 10 mi

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