Santa Barbara County, California, United States

Last updated: 6:50 PM CDT  ·  Refresh
24°C
Feels like 22°
Clear
▲ 27°  /  ▼ 16°
Wind
8 mph WSW
Humidity
41%
Dew Point
10°
Pressure
27.22 inHg
Visibility
2 mi
UV Index
4.9
Cloud Cover
0%
Sunrise
7:00 AM
Sunset
6:32 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Santa Barbara County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:00AM · Sunset: 6:32PM.

Alerts

No active alerts for this location.
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
11%
5 PM
26°
27%
6 PM
23°
27%
7 PM
22°
20%
8 PM
21°
14%
9 PM
18°
14%
10 PM
18°
7%
11 PM
17°
3%
12 AM
17°
3%
1 AM
17°
3%
2 AM
17°
3%
3 AM
17°
3%
4 AM
17°
3%
5 AM
16°
3%
6 AM
16°
3%
7 AM
17°
3%
8 AM
18°
3%
9 AM
19°
3%
10 AM
20°
3%
11 AM
23°
3%
12 PM
23°
5%
1 PM
25°
5%
2 PM
24°
7%
3 PM
24°
11%
7-Day Forecast
Today
27° 16°
Clear with a 20% chance of rain.
Sat
27° 14°
Overcast.
Sun
22° 9°
Partly Cloudy with a 64% chance of rain.
Mon
16° 8°
Mostly Cloudy with a 67% chance of rain.
Tue
23° 7°
Clear.
Wed
27° 9°
Clear.
Thu
31° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 11% 8 mph WSW 41%
5 PM 26° Clear 27% 5 mph WSW 49%
6 PM 23° Clear 27% 3 mph WSW 60%
7 PM 22° Clear 20% 2 mph SSW 69%
8 PM 21° Clear 14% 2 mph SSE 65%
9 PM 18° Clear 14% 1 mph SE 59%
10 PM 18° Clear 7% 1 mph E 55%
11 PM 17° Clear 3% 2 mph NE 53%
12 AM 17° Partly Cloudy 3% 2 mph E 50%
1 AM 17° Mostly Clear 3% 2 mph E 47%
2 AM 17° Partly Cloudy 3% 2 mph SE 45%
3 AM 17° Partly Cloudy 3% 2 mph SE 43%
4 AM 17° Partly Cloudy 3% 3 mph SE 41%
5 AM 16° Mostly Cloudy 3% 3 mph SE 43%
6 AM 16° Mostly Cloudy 3% 4 mph SE 42%
7 AM 17° Overcast 3% 4 mph SE 42%
8 AM 18° Overcast 3% 3 mph SSE 40%
9 AM 19° Overcast 3% 4 mph S 37%
10 AM 20° Overcast 3% 5 mph SSW 34%
11 AM 23° Overcast 3% 6 mph SSW 33%
12 PM 23° Overcast 5% 7 mph SW 33%
1 PM 25° Mostly Cloudy 5% 7 mph SW 33%
2 PM 24° Overcast 7% 7 mph SW 36%
3 PM 24° Overcast 11% 6 mph SW 41%
15-Day Forecast
Today
10/9
Clear
20%
16°
27°
Sat
10/10
Overcast
12%
14°
27°
Sun
10/11
Partly Cloudy
64%
9°
22°
Mon
10/12
Mostly Cloudy
67%
8°
16°
Tue
10/13
Clear
7%
7°
23°
Wed
10/14
Clear
3%
9°
27°
Thu
10/15
Clear
3%
12°
31°
Fri
10/16
Clear
3%
15°
33°
Sat
10/17
Clear
3%
16°
34°
Sun
10/18
Clear
3%
16°
32°
Mon
10/19
Clear
3%
14°
27°
Tue
10/20
Clear
3%
17°
27°
Wed
10/21
Clear
3%
16°
27°
Thu
10/22
Clear
3%
16°
27°
Fri
10/23
Clear
3%
16°
26°
36
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
11 AQI 1.9 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 36 Good 36 11
Sun 33 Good 33 21
Mon 31 Good 31 22
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 Fri Oct 9, 22:00'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
SBCAPE5 J/kg
MLCAPE14 J/kg
MUCAPE5 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index1.3
Kinematics
0–6 km Shear11 kt
0–1 km Shear7 kt
Eff. Shear—
0–1 km SRH21
0–3 km SRH36
Eff. SRH—
Storm Motion272° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-9.1
Thermo & Levels
PWAT0.43 in
0–3 km LR6.3 °C/km
700–500 LR7.5 °C/km
Total Totals39.2
LCL751 hPa
LFC922 hPa
EL880 hPa
Freezing Lvl12,228 ft