and then 
to Add to home screen San Francisco
Rise 5:49AM
Set 8:25PM
Reporting Station : San Francisco International Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
56°F
Partly sunny. Cool.
- 77%
- 9 mphWSW
-
77%
Humidity -
49°F
Dew Point -
54°F
Comfort Level -
10 mi
Visibility -
29.94 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise5:01PM
Set3:36AM
WEDNESDAY MORNING
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Sloughhouse | 47 ppb |  Good |
| Grass Valley | 47 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 29 May | Particulates smaller than 2.5 microns | 3 ppb | Good |
| 30 May | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 31 May | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 01 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 02 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 03 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 04 Jun | Particulates smaller than 2.5 microns | n/a | Good |
Oakland
San Rafael
Redwood City
Rise 5:49AM
Set 8:25PM
Waxing gibbous
Rise5:01PM
Set3:36AM
WEDNESDAY MORNING
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 31 May Wednesday | Good |
well-mixed atmosphere, low pressure |
| 01 Jun Thursday | Good |
well-mixed atmosphere, low pressure |
| 02 Jun Friday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 03 Jun Saturday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 04 Jun Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 05 Jun Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 06 Jun Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 31 May Morning | Good |
well-mixed atmosphere, low pressure |
| 31 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 31 May Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 01 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 01 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 01 Jun Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 01 Jun Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 02 Jun Night | Good |
well-mixed atmosphere, low pressure |