and then 
to Add to home screen San Francisco
Rise 7:07AM
Set 6:48PM
Reporting Station : San Francisco International Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
76°F
Sunny. Mild.
- 47%
- 3 mphE
-
47%
Humidity -
54°F
Dew Point -
78°F
Comfort Level -
10 mi
Visibility -
29.98 in
Barometric Pressure - Air Quality
Waning gibbous
Rise10:21PM
Set1:12PM
WEDNESDAY MORNING
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Sloughhouse | 28 ppb |  Good |
| Grass Valley | 42 ppb | Good |
| Woodland | 48 ppb | Good |
| Lassen Volcanic NP | 30 ppb | Good |
| Yosemite NP Turtleback Dome | 42 ppb | Good |
| Sparks | 35 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 02 Oct | n/a |  |
|
| 03 Oct | Particulates smaller than 2.5 microns | 53 ppb |  Moderate |
| 04 Oct | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 05 Oct | Ozone | n/a | Moderate |
| 06 Oct | Ozone | n/a | Moderate |
| 07 Oct | Ozone | n/a | Moderate |
| 08 Oct | Particulates smaller than 2.5 microns | n/a | Good |
Oakland
San Rafael
Redwood City
Rise 7:07AM
Set 6:48PM
Waning gibbous
Rise10:21PM
Set1:12PM
WEDNESDAY MORNING
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 04 Oct Wednesday | Good |
well-mixed atmosphere, low pressure |
| 05 Oct Thursday | Good |
well-mixed atmosphere, low pressure |
| 06 Oct Friday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 07 Oct Saturday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 08 Oct Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 09 Oct Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 10 Oct Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 04 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 04 Oct Evening | Good |
well-mixed atmosphere, low pressure |
| 05 Oct Night | Good |
well-mixed atmosphere, low pressure |
| 05 Oct Morning | Good |
well-mixed atmosphere, low pressure |
| 05 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 05 Oct Evening | Good |
well-mixed atmosphere, low pressure |
| 06 Oct Night | Good |
well-mixed atmosphere, low pressure |
| 06 Oct Morning | Good |
well-mixed atmosphere, low pressure |