Excessive Heat Watch 11:00 PM Heat Advisory — Santa Clarita Valley, CA, Western San Fernando Valley, CA, Eastern San Fernando Valley, CA, Western San Gabriel Mountains and Highway 14 Corridor, CA, Eastern San Gabriel Mountains, CA, Los Angeles County San Gabriel Valley, CA, Los Angeles County Inland Coast including Downtown Los Angeles, CA 11:00 PM

San Gabriel, California

Last updated: 5:52 PM CDT  ·  Refresh
27°C
Feels like 27°
Clear
▲ 28°  /  ▼ 14°
Wind
8 mph SW
Humidity
45%
Dew Point
14°
Pressure
29.26 inHg
Visibility
10 mi
UV Index
8.3
Cloud Cover
1%
Sunrise
5:41 AM
Sunset
8:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: San Gabriel is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:41AM · Sunset: 8:07PM.

Alerts

Excessive Heat Watch
Expires 11:00 PM
Heat Advisory
Santa Clarita Valley, CA, Western San Fernando Valley, CA, Eastern San Fernando Valley, CA, Western San Gabriel Mountains and Highway 14 Corridor, CA, Eastern San Gabriel Mountains, CA, Los Angeles County San Gabriel Valley, CA, Los Angeles County Inland Coast including Downtown Los Angeles, CA
Expires 11:00 PM
64 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
4 PM
27°
3%
5 PM
28°
3%
6 PM
26°
3%
7 PM
24°
3%
8 PM
22°
3%
9 PM
20°
3%
10 PM
19°
3%
11 PM
19°
3%
12 AM
18°
3%
1 AM
19°
3%
2 AM
18°
3%
3 AM
18°
3%
4 AM
18°
3%
5 AM
14°
3%
6 AM
15°
3%
7 AM
16°
3%
8 AM
17°
3%
9 AM
17°
3%
10 AM
21°
3%
11 AM
21°
3%
12 PM
22°
3%
1 PM
24°
3%
2 PM
24°
3%
7-Day Forecast
Today
28° 14°
Clear.
Thu
26° 14°
Partly Cloudy.
Fri
23° 13°
Mostly Clear.
Sat
21° 11°
Mostly Cloudy.
Sun
23° 13°
Clear.
Mon
25° 14°
Clear.
Tue
25° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 8 mph SW 45%
4 PM 27° Clear 3% 8 mph SW 43%
5 PM 28° Clear 3% 8 mph WSW 47%
6 PM 26° Clear 3% 8 mph WSW 53%
7 PM 24° Clear 3% 7 mph WSW 60%
8 PM 22° Clear 3% 5 mph WSW 65%
9 PM 20° Clear 3% 4 mph WSW 69%
10 PM 19° Mostly Clear 3% 3 mph SW 72%
11 PM 19° Mostly Clear 3% 3 mph SW 75%
12 AM 18° Partly Cloudy 3% 2 mph SSW 76%
1 AM 19° Partly Cloudy 3% 3 mph SSW 78%
2 AM 18° Partly Cloudy 3% 2 mph SSW 80%
3 AM 18° Partly Cloudy 3% 2 mph SSW 81%
4 AM 18° Partly Cloudy 3% 2 mph SSW 83%
5 AM 14° Partly Cloudy 3% 2 mph SSW 82%
6 AM 15° Partly Cloudy 3% 2 mph S 80%
7 AM 16° Partly Cloudy 3% 2 mph S 77%
8 AM 17° Partly Cloudy 3% 3 mph SSW 71%
9 AM 17° Partly Cloudy 3% 4 mph SSW 65%
10 AM 21° Partly Cloudy 3% 5 mph SSW 60%
11 AM 21° Partly Cloudy 3% 5 mph SW 57%
12 PM 22° Partly Cloudy 3% 6 mph SW 54%
1 PM 24° Mostly Clear 3% 7 mph SW 52%
2 PM 24° Mostly Clear 3% 7 mph SW 51%
15-Day Forecast
Today
6/24
Clear
3%
14°
28°
Thu
6/25
Partly Cloudy
3%
14°
26°
Fri
6/26
Mostly Clear
3%
13°
23°
Sat
6/27
Mostly Cloudy
9%
11°
21°
Sun
6/28
Clear
9%
13°
23°
Mon
6/29
Clear
7%
14°
25°
Tue
6/30
Clear
6%
14°
25°
Wed
7/1
Clear
14%
14°
24°
Thu
7/2
Clear
14%
14°
26°
Fri
7/3
Clear
9%
15°
28°
Sat
7/4
Clear
9%
16°
25°
Sun
7/5
Clear
32%
16°
31°
Mon
7/6
Clear
32%
16°
32°
Tue
7/7
Clear
32%
16°
31°
Wed
7/8
Clear
14%
16°
32°
64
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
64 AQI 15.9 µg/m³
O3
Ground-level ozone
61 AQI 58 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 64 Moderate 61 64
Fri 61 Moderate 46 61
Sat 57 Moderate 45 57
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Jun 24, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE9 J/kg
MLCAPE16 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index3.7
Kinematics
0–6 km Shear13 kt
0–1 km Shear8 kt
Eff. Shear—
0–1 km SRH23
0–3 km SRH6
Eff. SRH—
Storm Motion172° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index9.5
Thermo & Levels
PWAT0.99 in
0–3 km LR4.8 °C/km
700–500 LR7.1 °C/km
Total Totals26.1
LCL822 hPa
LFC991 hPa
EL939 hPa
Freezing Lvl15,456 ft