Weather Forecast for Napa & Sonoma
California, United States of America
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Current Weather - Napa & Sonoma: 6°C
Current Weather - Napa & Sonoma: 6°C
California, United States of America
Mist
Feels like 5°C
Wind
5 km/h ENE
Humidity
97%
Pressure
1022 mb
UV Index
0
Visibility
5 km
Partly Cloudy
Thursday, December 11, 2025
High
20°C
Low
3°C
Rain Chance
0%
Hourly Forecast
4°C
5°C
7°C
11°C
14°C
17°C
18°C
18°C
17°C
15°C
14°C
13°C
12°C
12°C
11°C
Day Statistics
Maximum Wind
5 km/h
Humidity
82%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:16 AM
Sunset
04:49 PM
Moonrise
No moonrise
Moonset
12:18 PM
Moon Phase
Last Quarter
Moon Illumination
59%
Air Quality
PM2.5
12
μg/m³
PM10
12.1
μg/m³
NO₂
23.7
μg/m³
O₃
24.1
μg/m³
SO₂
3.7
μg/m³
CO
391.5
μg/m³
Partly Cloudy
Friday, December 12, 2025
High
21°C
Low
5°C
Rain Chance
0%
Hourly Forecast
10°C
9°C
8°C
7°C
7°C
6°C
6°C
5°C
6°C
8°C
9°C
12°C
15°C
18°C
19°C
19°C
19°C
17°C
16°C
14°C
13°C
12°C
11°C
11°C
Day Statistics
Maximum Wind
6 km/h
Humidity
69%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:17 AM
Sunset
04:49 PM
Moonrise
12:27 AM
Moonset
12:39 PM
Moon Phase
Waning Crescent
Moon Illumination
49%
Air Quality
PM2.5
12
μg/m³
PM10
12
μg/m³
NO₂
23.4
μg/m³
O₃
27.6
μg/m³
SO₂
4.4
μg/m³
CO
413.6
μg/m³
Sunny
Saturday, December 13, 2025
High
18°C
Low
8°C
Rain Chance
0%
Hourly Forecast
10°C
10°C
9°C
9°C
9°C
9°C
8°C
8°C
9°C
11°C
12°C
14°C
15°C
16°C
17°C
18°C
18°C
16°C
15°C
14°C
13°C
13°C
12°C
12°C
Day Statistics
Maximum Wind
6 km/h
Humidity
55%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:18 AM
Sunset
04:49 PM
Moonrise
01:27 AM
Moonset
01:01 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Air Quality
PM2.5
10.8
μg/m³
PM10
10.8
μg/m³
NO₂
22.7
μg/m³
O₃
28.9
μg/m³
SO₂
3.7
μg/m³
CO
390.4
μg/m³
Sunny
Sunday, December 14, 2025
High
19°C
Low
9°C
Rain Chance
0%
Hourly Forecast
11°C
11°C
11°C
11°C
10°C
10°C
10°C
9°C
10°C
11°C
13°C
15°C
16°C
18°C
18°C
19°C
18°C
16°C
16°C
15°C
14°C
13°C
13°C
12°C
Day Statistics
Maximum Wind
6 km/h
Humidity
50%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:18 AM
Sunset
04:50 PM
Moonrise
02:26 AM
Moonset
01:24 PM
Moon Phase
Waning Crescent
Moon Illumination
30%
Air Quality
PM2.5
28.9
μg/m³
PM10
29
μg/m³
NO₂
39.8
μg/m³
O₃
13.5
μg/m³
SO₂
7
μg/m³
CO
388.8
μg/m³
Sunny
Monday, December 15, 2025
High
18°C
Low
10°C
Rain Chance
0%
Hourly Forecast
12°C
12°C
11°C
11°C
11°C
11°C
10°C
10°C
11°C
12°C
13°C
14°C
16°C
17°C
17°C
18°C
17°C
17°C
16°C
15°C
14°C
14°C
13°C
13°C
Day Statistics
Maximum Wind
6 km/h
Humidity
51%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:19 AM
Sunset
04:50 PM
Moonrise
03:27 AM
Moonset
01:49 PM
Moon Phase
Waning Crescent
Moon Illumination
22%
Partly Cloudy
Tuesday, December 16, 2025
High
20°C
Low
12°C
Rain Chance
0%
Hourly Forecast
13°C
13°C
13°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
14°C
15°C
17°C
18°C
19°C
19°C
18°C
18°C
17°C
16°C
15°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
12 km/h
Humidity
74%
Precipitation
0 mm
UV Index
4
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:20 AM
Sunset
04:50 PM
Moonrise
04:27 AM
Moonset
02:17 PM
Moon Phase
Waning Crescent
Moon Illumination
14%
Patchy rain nearby
Wednesday, December 17, 2025
High
18°C
Low
11°C
Rain Chance
79%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
15°C
15°C
16°C
16°C
17°C
17°C
17°C
17°C
17°C
16°C
15°C
14°C
13°C
12°C
12°C
11°C
Day Statistics
Maximum Wind
15 km/h
Humidity
84%
Precipitation
0 mm
UV Index
3
Visibility
7 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
07:20 AM
Sunset
04:51 PM
Moonrise
05:29 AM
Moonset
02:52 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
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