and then 
to Add to home screen San Francisco
Rise 6:25AM
Set 8:02PM
Reporting Station : San Francisco International Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
86°F
Passing clouds. Pleasantly warm.
- 24%
- 22 mphWNW
-
24%
Humidity -
45°F
Dew Point -
83°F
Comfort Level -
10 mi
Visibility -
29.78 in
Barometric Pressure
Waning crescent
Rise1:48AM
Set4:54PM
FRIDAY EVENING
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Hayward | 70 ppb |  Moderate |
| Concord - Treat Blvd. | 60 ppb | Moderate |
| Redwood City | 60 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 13 Aug | Particulates smaller than 2.5 microns | 54 ppb | Moderate |
| 14 Aug | Particulates smaller than 2.5 microns | 48 ppb |  Good |
| 15 Aug | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 16 Aug | Particulates smaller than 2.5 microns | n/a | Good |
| 17 Aug | Particulates smaller than 2.5 microns | n/a | Good |
| 18 Aug | Particulates smaller than 2.5 microns | n/a | Good |
| 19 Aug | Particulates smaller than 2.5 microns | n/a | Good |
Oakland
San Rafael
Redwood City
Rise 6:25AM
Set 8:02PM
Waning crescent
Rise1:48AM
Set4:54PM
FRIDAY EVENING
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 15 Aug Saturday | Good |
well-mixed atmosphere, low pressure |
| 16 Aug Sunday | Good |
well-mixed atmosphere, low pressure |
| 17 Aug Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 18 Aug Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 19 Aug Wednesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 20 Aug Thursday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 21 Aug Friday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 14 Aug Evening | Good |
well-mixed atmosphere, low pressure |
| 15 Aug Night | Good |
well-mixed atmosphere, low pressure |
| 15 Aug Morning | Good |
well-mixed atmosphere, low pressure |
| 15 Aug Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 15 Aug Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 16 Aug Night | Good |
well-mixed atmosphere, low pressure |
| 16 Aug Morning | Good |
well-mixed atmosphere, low pressure |
| 16 Aug Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
Rise 6:25AM
Set 8:02PM
Waning crescent
Rise1:48AM
Set4:54PM
FRIDAY EVENING
SFO / No delays