and then 
to Add to home screen San Francisco
Rise 6:22AM
Set 8:06PM
Reporting Station : San Francisco International Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
61°F
Passing clouds. Cool.
- 81%
- 10 mphW
-
81%
Humidity -
55°F
Dew Point -
61°F
Comfort Level -
10 mi
Visibility -
30.01 in
Barometric Pressure
Real-time Pollen & Air Quality
Full moon
Rise9:05PM
Set6:53AM
FRIDAY NIGHT
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Grass Valley | 58 ppb |  Moderate |
| Colfax | 48 ppb |  Good |
| Yosemite NP Turtleback Dome | 49 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 10 Aug | Particulates smaller than 2.5 microns | 7 ppb | Good |
| 11 Aug | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 12 Aug | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 13 Aug | Particulates smaller than 2.5 microns | n/a | Good |
| 14 Aug | Particulates smaller than 2.5 microns | n/a | Good |
| 15 Aug | Particulates smaller than 2.5 microns | n/a | Good |
| 16 Aug | Particulates smaller than 2.5 microns | n/a | Moderate |
Oakland
San Rafael
Redwood City
Rise 6:22AM
Set 8:06PM
Full moon
Rise9:05PM
Set6:53AM
FRIDAY NIGHT
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 12 Aug Friday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 13 Aug Saturday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 14 Aug Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 15 Aug Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 16 Aug Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 17 Aug Wednesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 18 Aug Thursday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 12 Aug Morning | Good |
well-mixed atmosphere, low pressure |
| 12 Aug Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 12 Aug Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 13 Aug Night | Good |
well-mixed atmosphere, low pressure |
| 13 Aug Morning | Good |
well-mixed atmosphere, low pressure |
| 13 Aug Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 13 Aug Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 14 Aug Night | Good |
well-mixed atmosphere, low pressure |