and then 
to Add to home screen San Francisco
Rise 7:03AM
Set 6:55PM
Reporting Station : San Francisco International Airport, CA
There are
3 Weather Alerts
for your area.
3 Weather Alerts
for your area.
65°F
Partly sunny. Mild.
- 81%
- 22 mphW
-
81%
Humidity -
59°F
Dew Point -
65°F
Comfort Level -
10 mi
Visibility -
29.86 in
Barometric Pressure - Air Quality
Full moon
Rise7:19PM
Set7:17AM
FRIDAY MORNING
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Grass Valley | 51 ppb |  Moderate |
| Woodland | 40 ppb |  Good |
| Colfax | 42 ppb | Good |
| Lassen Volcanic NP | 41 ppb | Good |
| Yosemite NP Turtleback Dome | 49 ppb | Good |
| Sparks | 51 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 27 Sep | n/a |  |
|
| 28 Sep | Particulates smaller than 2.5 microns | 42 ppb | Good |
| 29 Sep | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 30 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 01 Oct | Particulates smaller than 2.5 microns | n/a | Good |
| 02 Oct | Particulates smaller than 2.5 microns | n/a | Good |
| 03 Oct | Particulates smaller than 2.5 microns | n/a | Good |
Oakland
San Rafael
Redwood City
Rise 7:03AM
Set 6:55PM
Full moon
Rise7:19PM
Set7:17AM
FRIDAY MORNING
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Sep Friday | Good |
strong winds, precipitation, well-mixed atmosphere, low pressure |
| 30 Sep Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 01 Oct Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 02 Oct Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 03 Oct Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 04 Oct Wednesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 05 Oct Thursday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 29 Sep Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 29 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 30 Sep Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 30 Sep Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 30 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 01 Oct Night | Good |
well-mixed atmosphere, low pressure |