California, United States of America
California, United States of America
Clear
Feels like 27°C
Wind
14 km/h SSE
Humidity
75%
Pressure
1012 mb
UV Index
0
Visibility
10 km
Thursday, September 10, 2026
High
29°C
Low
24°C
Rain Chance
4%
27°C
28°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
26°C
26°C
26°C
25°C
25°C
Maximum Wind
16 km/h
Humidity
63%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sunrise
06:31 AM
Sunset
07:05 PM
Moonrise
05:46 AM
Moonset
06:46 PM
Moon Phase
New Moon
Moon Illumination
0%
PM2.5
22.6
μg/m³
PM10
26.7
μg/m³
NO₂
42.2
μg/m³
O₃
73.4
μg/m³
SO₂
4.6
μg/m³
CO
185.7
μg/m³
Friday, September 11, 2026
High
27°C
Low
23°C
Rain Chance
5%
24°C
24°C
24°C
24°C
24°C
23°C
23°C
23°C
24°C
25°C
26°C
26°C
27°C
27°C
27°C
26°C
26°C
25°C
25°C
24°C
24°C
23°C
23°C
23°C
Maximum Wind
20 km/h
Humidity
67%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sunrise
06:32 AM
Sunset
07:04 PM
Moonrise
06:57 AM
Moonset
07:16 PM
Moon Phase
New Moon
Moon Illumination
0%
PM2.5
22.6
μg/m³
PM10
30.4
μg/m³
NO₂
26.7
μg/m³
O₃
79.3
μg/m³
SO₂
3.5
μg/m³
CO
166.3
μg/m³
Saturday, September 12, 2026
High
25°C
Low
21°C
Rain Chance
7%
23°C
23°C
23°C
22°C
22°C
22°C
21°C
22°C
22°C
23°C
23°C
24°C
24°C
24°C
25°C
25°C
24°C
24°C
23°C
23°C
22°C
22°C
22°C
22°C
Maximum Wind
20 km/h
Humidity
72%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sunrise
06:33 AM
Sunset
07:03 PM
Moonrise
08:06 AM
Moonset
07:46 PM
Moon Phase
New Moon
Moon Illumination
3%
PM2.5
18.7
μg/m³
PM10
24.3
μg/m³
NO₂
20.9
μg/m³
O₃
74.9
μg/m³
SO₂
3.5
μg/m³
CO
140.1
μg/m³
Sunday, September 13, 2026
High
25°C
Low
21°C
Rain Chance
6%
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
24°C
24°C
23°C
23°C
23°C
22°C
22°C
22°C
Maximum Wind
15 km/h
Humidity
69%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sunrise
06:33 AM
Sunset
07:01 PM
Moonrise
09:15 AM
Moonset
08:18 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
PM2.5
22.3
μg/m³
PM10
27.4
μg/m³
NO₂
30.6
μg/m³
O₃
68.6
μg/m³
SO₂
5.2
μg/m³
CO
162.6
μg/m³
Monday, September 14, 2026
High
25°C
Low
20°C
Rain Chance
6%
21°C
21°C
21°C
21°C
21°C
21°C
21°C
20°C
21°C
22°C
23°C
23°C
24°C
24°C
25°C
24°C
24°C
23°C
23°C
22°C
22°C
22°C
21°C
21°C
Maximum Wind
16 km/h
Humidity
69%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sunrise
06:34 AM
Sunset
07:00 PM
Moonrise
10:23 AM
Moonset
08:53 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
PM2.5
20.6
μg/m³
PM10
24.9
μg/m³
NO₂
40.4
μg/m³
O₃
38.8
μg/m³
SO₂
4.1
μg/m³
CO
274.8
μg/m³
Tuesday, September 15, 2026
High
23°C
Low
20°C
Rain Chance
6%
21°C
21°C
21°C
21°C
20°C
20°C
20°C
21°C
21°C
21°C
22°C
23°C
23°C
23°C
23°C
23°C
23°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
Maximum Wind
16 km/h
Humidity
68%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sunrise
06:35 AM
Sunset
06:59 PM
Moonrise
11:31 AM
Moonset
09:32 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Wednesday, September 16, 2026
High
24°C
Low
20°C
Rain Chance
4%
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
22°C
23°C
23°C
24°C
24°C
24°C
23°C
23°C
22°C
22°C
22°C
22°C
21°C
21°C
Maximum Wind
16 km/h
Humidity
65%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sunrise
06:36 AM
Sunset
06:57 PM
Moonrise
12:35 PM
Moonset
10:17 PM
Moon Phase
First Quarter
Moon Illumination
32%
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with high temperatures in the 90s to near 100 on Thursday with morning low temperatures in the 70s expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Areas of Major HeatRisk. Very warm overnight temperatures will limit relief from the heat.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with high temperatures of 90 to 100 on Thursday. Morning low temperatures in the 70s expected. * WHERE...Orange County Inland Areas. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Major HeatRisk through today. Moderate to major HeatRisk on Thursday. Warm overnight temperatures will limit relief from the heat.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
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