and then 
to Add to home screen San Francisco
Rise 7:15AM
Set 6:36PM
Reporting Station : San Francisco International Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
52°F
Passing clouds. Cool.
- 93%
- 6 mphW
-
93%
Humidity -
50°F
Dew Point -
50°F
Comfort Level -
10 mi
Visibility -
30.02 in
Barometric Pressure - Air Quality
First Quarter
Rise3:35PM
Set12:08AM
FRIDAY MORNING
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Grass Valley | 47 ppb |  Good |
| Woodland | 47 ppb | Good |
| Colfax | 49 ppb | Good |
| Yosemite NP Turtleback Dome | 54 ppb |  Moderate |
| Sparks | 48 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 09 Oct | Particulates smaller than 2.5 microns | 8 ppb | Good |
| 10 Oct | Particulates smaller than 2.5 microns | 56 ppb | Moderate |
| 11 Oct | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 12 Oct | Particulates smaller than 2.5 microns | n/a | Moderate |
| 13 Oct | Particulates smaller than 2.5 microns | n/a | Moderate |
| 14 Oct | Particulates smaller than 2.5 microns | n/a | Moderate |
| 15 Oct | Particulates smaller than 2.5 microns | n/a | Moderate |
Oakland
San Rafael
Redwood City
Rise 7:15AM
Set 6:36PM
First Quarter
Rise3:35PM
Set12:08AM
FRIDAY MORNING
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 11 Oct Friday | Good |
well-mixed atmosphere, low pressure |
| 12 Oct Saturday | Good |
well-mixed atmosphere, low pressure |
| 13 Oct Sunday | Good |
well-mixed atmosphere, low pressure |
| 14 Oct Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 15 Oct Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 16 Oct Wednesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 17 Oct Thursday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 11 Oct Morning | Good |
well-mixed atmosphere, low pressure |
| 11 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 11 Oct Evening | Good |
well-mixed atmosphere, low pressure |
| 12 Oct Night | Good |
well-mixed atmosphere, low pressure |
| 12 Oct Morning | Good |
well-mixed atmosphere, low pressure |
| 12 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 12 Oct Evening | Good |
well-mixed atmosphere, low pressure |
| 13 Oct Night | Good |
well-mixed atmosphere, low pressure |