Weather Forecast for Napa & Sonoma
California, United States of America
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Current Weather - Napa & Sonoma: 19°C
Current Weather - Napa & Sonoma: 19°C
California, United States of America
Sunny
Feels like 19°C
Wind
8 km/h SSW
Humidity
68%
Pressure
1016 mb
UV Index
7
Visibility
16 km
Sunny
Saturday, July 04, 2026
High
26°C
Low
13°C
Rain Chance
11%
Hourly Forecast
18°C
16°C
14°C
13°C
Day Statistics
Maximum Wind
14 km/h
Humidity
78%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
08:36 PM
Moonrise
11:32 PM
Moonset
10:28 AM
Moon Phase
Waning Gibbous
Moon Illumination
70%
Air Quality
PM2.5
7.2
μg/m³
PM10
9.7
μg/m³
NO₂
3.9
μg/m³
O₃
46.5
μg/m³
SO₂
0.7
μg/m³
CO
92.8
μg/m³
Sunny
Sunday, July 05, 2026
High
25°C
Low
11°C
Rain Chance
5%
Hourly Forecast
13°C
13°C
12°C
12°C
11°C
11°C
11°C
13°C
15°C
17°C
20°C
23°C
24°C
24°C
25°C
25°C
24°C
24°C
23°C
21°C
18°C
15°C
13°C
12°C
Day Statistics
Maximum Wind
16 km/h
Humidity
68%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
08:36 PM
Moonrise
11:54 PM
Moonset
11:27 AM
Moon Phase
Last Quarter
Moon Illumination
60%
Air Quality
PM2.5
7.2
μg/m³
PM10
9.8
μg/m³
NO₂
3.3
μg/m³
O₃
46.9
μg/m³
SO₂
0.7
μg/m³
CO
89.9
μg/m³
Sunny
Monday, July 06, 2026
High
24°C
Low
10°C
Rain Chance
6%
Hourly Forecast
12°C
12°C
11°C
11°C
11°C
11°C
10°C
12°C
14°C
17°C
19°C
22°C
23°C
24°C
24°C
24°C
24°C
23°C
22°C
20°C
17°C
14°C
12°C
12°C
Day Statistics
Maximum Wind
16 km/h
Humidity
68%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
05:52 AM
Sunset
08:35 PM
Moonrise
Does not rise today
Moonset
12:27 PM
Moon Phase
Last Quarter
Moon Illumination
49%
Air Quality
PM2.5
7.7
μg/m³
PM10
10.6
μg/m³
NO₂
2.7
μg/m³
O₃
49.3
μg/m³
SO₂
0.7
μg/m³
CO
88.7
μg/m³
Sunny
Tuesday, July 07, 2026
High
25°C
Low
10°C
Rain Chance
6%
Hourly Forecast
11°C
11°C
11°C
11°C
11°C
10°C
10°C
12°C
14°C
17°C
20°C
22°C
24°C
25°C
25°C
25°C
25°C
25°C
24°C
22°C
19°C
15°C
13°C
13°C
Day Statistics
Maximum Wind
16 km/h
Humidity
67%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
05:52 AM
Sunset
08:35 PM
Moonrise
12:15 AM
Moonset
01:28 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
9.1
μg/m³
PM10
12.7
μg/m³
NO₂
3.9
μg/m³
O₃
49.9
μg/m³
SO₂
0.6
μg/m³
CO
95.4
μg/m³
Sunny
Wednesday, July 08, 2026
High
29°C
Low
10°C
Rain Chance
4%
Hourly Forecast
12°C
12°C
11°C
11°C
11°C
10°C
10°C
13°C
15°C
18°C
21°C
24°C
26°C
28°C
29°C
28°C
28°C
28°C
27°C
21°C
21°C
16°C
14°C
13°C
Day Statistics
Maximum Wind
14 km/h
Humidity
62%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
08:35 PM
Moonrise
12:39 AM
Moonset
02:33 PM
Moon Phase
Waning Crescent
Moon Illumination
28%
Air Quality
PM2.5
9
μg/m³
PM10
11.9
μg/m³
NO₂
13.2
μg/m³
O₃
24.2
μg/m³
SO₂
0.7
μg/m³
CO
139.2
μg/m³
Sunny
Thursday, July 09, 2026
High
28°C
Low
12°C
Rain Chance
3%
Hourly Forecast
13°C
13°C
12°C
12°C
12°C
12°C
13°C
15°C
17°C
20°C
23°C
26°C
27°C
28°C
28°C
28°C
27°C
27°C
25°C
22°C
20°C
18°C
15°C
13°C
Day Statistics
Maximum Wind
14 km/h
Humidity
62%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
08:34 PM
Moonrise
01:07 AM
Moonset
03:42 PM
Moon Phase
Waning Crescent
Moon Illumination
19%
Sunny
Friday, July 10, 2026
High
31°C
Low
12°C
Rain Chance
5%
Hourly Forecast
13°C
13°C
12°C
12°C
12°C
12°C
13°C
15°C
16°C
19°C
22°C
26°C
27°C
29°C
31°C
30°C
28°C
27°C
25°C
22°C
20°C
18°C
16°C
14°C
Day Statistics
Maximum Wind
12 km/h
Humidity
62%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
05:54 AM
Sunset
08:34 PM
Moonrise
01:41 AM
Moonset
04:55 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Solar Radiation Data
Shortwave Radiation
367.09
Diffuse Radiation
48.33
DNI
0
GTI
0
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