Weather Forecast for Santa Rosa
California, United States of America
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Current Weather - Santa Rosa: 11°C
Current Weather - Santa Rosa: 11°C
California, United States of America
Mist
Feels like 12°C
Wind
4 km/h SSW
Humidity
97%
Pressure
1015 mb
UV Index
1
Visibility
2 km
Partly Cloudy
Friday, May 01, 2026
High
25°C
Low
10°C
Rain Chance
0%
Hourly Forecast
23°C
21°C
19°C
16°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
11 km/h
Humidity
79%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
08:03 PM
Moonrise
08:33 PM
Moonset
05:50 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
6.3
μg/m³
PM10
7.7
μg/m³
NO₂
4.1
μg/m³
O₃
63.9
μg/m³
SO₂
1.5
μg/m³
CO
176.7
μg/m³
Overcast
Saturday, May 02, 2026
High
20°C
Low
10°C
Rain Chance
0%
Hourly Forecast
10°C
10°C
10°C
10°C
10°C
10°C
10°C
11°C
12°C
14°C
15°C
17°C
18°C
19°C
19°C
18°C
17°C
16°C
15°C
13°C
11°C
10°C
10°C
10°C
Day Statistics
Maximum Wind
15 km/h
Humidity
80%
Precipitation
0 mm
UV Index
6
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
08:04 PM
Moonrise
09:36 PM
Moonset
06:20 AM
Moon Phase
Waning Gibbous
Moon Illumination
100%
Air Quality
PM2.5
7.2
μg/m³
PM10
9.3
μg/m³
NO₂
3.6
μg/m³
O₃
69.3
μg/m³
SO₂
1.3
μg/m³
CO
151
μg/m³
Partly Cloudy
Sunday, May 03, 2026
High
18°C
Low
8°C
Rain Chance
0%
Hourly Forecast
10°C
9°C
9°C
9°C
9°C
9°C
9°C
10°C
11°C
12°C
14°C
15°C
17°C
17°C
18°C
17°C
17°C
16°C
14°C
13°C
11°C
10°C
9°C
8°C
Day Statistics
Maximum Wind
16 km/h
Humidity
81%
Precipitation
0 mm
UV Index
5
Visibility
7 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:05 PM
Moonrise
10:35 PM
Moonset
06:56 AM
Moon Phase
Waning Gibbous
Moon Illumination
98%
Air Quality
PM2.5
8.9
μg/m³
PM10
12.1
μg/m³
NO₂
3.6
μg/m³
O₃
70.6
μg/m³
SO₂
1.3
μg/m³
CO
144.4
μg/m³
Overcast
Monday, May 04, 2026
High
17°C
Low
8°C
Rain Chance
0%
Hourly Forecast
8°C
8°C
9°C
9°C
9°C
10°C
10°C
11°C
11°C
12°C
13°C
14°C
14°C
15°C
16°C
16°C
16°C
16°C
15°C
13°C
11°C
10°C
9°C
8°C
Day Statistics
Maximum Wind
13 km/h
Humidity
82%
Precipitation
0 mm
UV Index
7
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
08:06 PM
Moonrise
11:32 PM
Moonset
07:39 AM
Moon Phase
Waning Gibbous
Moon Illumination
95%
Air Quality
PM2.5
9.4
μg/m³
PM10
13.2
μg/m³
NO₂
4.9
μg/m³
O₃
75.2
μg/m³
SO₂
1.7
μg/m³
CO
140.4
μg/m³
Partly Cloudy
Tuesday, May 05, 2026
High
19°C
Low
8°C
Rain Chance
0%
Hourly Forecast
9°C
9°C
10°C
10°C
10°C
10°C
10°C
11°C
13°C
15°C
16°C
18°C
19°C
18°C
18°C
18°C
18°C
17°C
16°C
14°C
12°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
15 km/h
Humidity
80%
Precipitation
0 mm
UV Index
0
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
08:06 PM
Moonrise
No moonrise
Moonset
08:27 AM
Moon Phase
Waning Gibbous
Moon Illumination
90%
Air Quality
PM2.5
7.8
μg/m³
PM10
10.3
μg/m³
NO₂
7.3
μg/m³
O₃
58.2
μg/m³
SO₂
1.7
μg/m³
CO
157.5
μg/m³
Overcast
Wednesday, May 06, 2026
High
22°C
Low
10°C
Rain Chance
0%
Hourly Forecast
11°C
11°C
11°C
11°C
11°C
12°C
12°C
12°C
13°C
15°C
17°C
18°C
19°C
21°C
21°C
20°C
20°C
18°C
17°C
15°C
13°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
13 km/h
Humidity
79%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:08 AM
Sunset
08:07 PM
Moonrise
12:21 AM
Moonset
09:23 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Partly Cloudy
Thursday, May 07, 2026
High
22°C
Low
8°C
Rain Chance
0%
Hourly Forecast
10°C
9°C
9°C
9°C
9°C
9°C
10°C
11°C
14°C
16°C
19°C
20°C
21°C
21°C
22°C
21°C
21°C
20°C
18°C
16°C
14°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
16 km/h
Humidity
78%
Precipitation
0 mm
UV Index
4
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:07 AM
Sunset
08:08 PM
Moonrise
01:03 AM
Moonset
10:23 AM
Moon Phase
Waning Gibbous
Moon Illumination
77%
Solar Radiation Data
Shortwave Radiation
71.68
Diffuse Radiation
18.55
DNI
63.98
GTI
46.81
Weather Alerts
Beach Hazards Statement issued April 30 at 12:52PM PDT until May 3 at 11:00PM PDT by NWS San Francisco CA
* WHAT...An incoming long-period northwesterly swell will increase the risk of sneaker waves and strong rip currents. * WHERE...Beaches along the Pacific Coast. * WHEN...From Saturday morning through Sunday evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion can be expected. Sneaker waves can sweep across the shoreline without warning, pulling people into the sea from rocks, jetties and beaches.
Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Beach Hazards Statement issued May 1 at 4:37AM PDT until May 3 at 11:00PM PDT by NWS San Francisco CA
* WHAT...An incoming long-period northwesterly swell will increase the risk of sneaker waves and strong rip currents. * WHERE...Beaches along the Pacific Coast. * WHEN...From Saturday morning through Sunday evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion can be expected. Sneaker waves can sweep across the shoreline without warning, pulling people into the sea from rocks, jetties and beaches.
Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
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