and then 
to Add to home screen San Francisco
Rise 5:47AM
Set 8:32PM
Reporting Station : San Francisco International Airport, CA
There is
1 Weather Alert
for your area.
1 Weather Alert
for your area.
69°F
Passing clouds. Mild.
- 55%
- 13 mphS
-
55%
Humidity -
52°F
Dew Point -
69°F
Comfort Level -
10 mi
Visibility -
29.89 in
Barometric Pressure - Air Quality
Waxing crescent
Rise11:44AM
Set12:47AM
WEDNESDAY AFTERNOON
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Grass Valley | 56 ppb |  Moderate |
| Woodland | 65 ppb | Moderate |
| Lassen Volcanic NP | 46 ppb |  Good |
| Yosemite NP Turtleback Dome | 56 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 11 Jun | Particulates smaller than 2.5 microns | 56 ppb | Moderate |
| 12 Jun | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 13 Jun | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 14 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 15 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 16 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 17 Jun | Particulates smaller than 2.5 microns | n/a | Good |
Oakland
San Rafael
Redwood City
Rise 5:47AM
Set 8:32PM
Waxing crescent
Rise11:44AM
Set12:47AM
WEDNESDAY AFTERNOON
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 12 Jun Wednesday | Good |
well-mixed atmosphere, low pressure |
| 13 Jun Thursday | Good |
well-mixed atmosphere, low pressure |
| 14 Jun Friday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 15 Jun Saturday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 16 Jun Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 17 Jun Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 18 Jun Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 12 Jun Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 12 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 13 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 13 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 13 Jun Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 13 Jun Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 14 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 14 Jun Morning | Good |
well-mixed atmosphere, low pressure |