and then 
to Add to home screen San Francisco
Rise 7:12AM
Set 4:50PM
Reporting Station : San Francisco International Airport, CA
There is
1 Weather Alert
for your area.
1 Weather Alert
for your area.
48°F
Clear. Cool.
- 89%
- 3 mphNNW
-
89%
Humidity -
45°F
Dew Point -
47°F
Comfort Level -
10 mi
Visibility -
30.15 in
Barometric Pressure - Air Quality
Waxing crescent
Rise12:13PM
Set11:30PM
SATURDAY MORNING
SFO / Delays under 15 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Sloughhouse | 33 ppb |  Good |
| Grass Valley | 35 ppb | Good |
| Colfax | 36 ppb | Good |
| Lassen Volcanic NP | 37 ppb | Good |
| Yosemite NP Turtleback Dome | 45 ppb | Good |
| Sparks | 22 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 05 Dec | Particulates smaller than 2.5 microns | 56 ppb |  Moderate |
| 06 Dec | Particulates smaller than 2.5 microns | 66 ppb | Moderate |
| 07 Dec | Particulates smaller than 2.5 microns | 69 ppb | Moderate |
| 08 Dec | Particulates smaller than 2.5 microns | n/a | Good |
| 09 Dec | Particulates smaller than 2.5 microns | n/a | Good |
| 10 Dec | Particulates smaller than 2.5 microns | n/a | Moderate |
| 11 Dec | Particulates smaller than 2.5 microns | n/a | Moderate |
Oakland
San Rafael
Redwood City
Rise 7:12AM
Set 4:50PM
Waxing crescent
Rise12:13PM
Set11:30PM
SATURDAY MORNING
SFO / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 07 Dec Saturday | Good |
well-mixed atmosphere, low pressure |
| 08 Dec Sunday | Good |
well-mixed atmosphere, low pressure |
| 09 Dec Monday | Good |
well-mixed atmosphere, low pressure |
| 10 Dec Tuesday | Good |
well-mixed atmosphere, low pressure |
| 11 Dec Wednesday | Good |
well-mixed atmosphere, low pressure |
| 12 Dec Thursday | Good |
well-mixed atmosphere, low pressure |
| 13 Dec Friday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 07 Dec Morning | Good |
well-mixed atmosphere, low pressure |
| 07 Dec Afternoon | Good |
well-mixed atmosphere, low pressure |
| 07 Dec Evening | Good |
well-mixed atmosphere, low pressure |
| 08 Dec Night | Good |
well-mixed atmosphere, low pressure |
| 08 Dec Morning | Good |
well-mixed atmosphere, low pressure |
| 08 Dec Afternoon | Good |
well-mixed atmosphere, low pressure |
| 08 Dec Evening | Good |
well-mixed atmosphere, low pressure |
| 09 Dec Night | Good |
well-mixed atmosphere, low pressure |