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Rise 5:54AM
Set 8:19PM
Reporting Station : San Francisco International Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
66°F
Passing clouds. Mild.
- 47%
- 22 mphNW
-
47%
Humidity -
45°F
Dew Point -
66°F
Comfort Level -
10 mi
Visibility -
29.97 in
Barometric Pressure
Real-time Pollen & Air Quality
Last Quarter
Rise2:40AM
Set1:50PM
MONDAY AFTERNOON
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Sloughhouse | 60 ppb |  Moderate |
| Antelope - North Highlands | 53 ppb | Moderate |
| Woodland | 48 ppb |  Good |
| Vacaville | 48 ppb | Good |
| Colfax | 49 ppb | Good |
| Lassen Volcanic NP | 54 ppb | Moderate |
| Yosemite NP Turtleback Dome | 59 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 21 May | Particulates smaller than 2.5 microns | 62 ppb | Moderate |
| 22 May | Particulates smaller than 2.5 microns | 42 ppb | Good |
| 23 May | Ozone | 44 ppb | Good |
| 24 May | Ozone | n/a | Good |
| 25 May | Ozone | n/a | Good |
| 26 May | Ozone | n/a | Good |
| 27 May | Ozone | n/a | Good |
Oakland
San Rafael
Redwood City
Rise 5:54AM
Set 8:19PM
Last Quarter
Rise2:40AM
Set1:50PM
MONDAY AFTERNOON
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 23 May Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 24 May Tuesday | Good |
well-mixed atmosphere, low pressure |
| 25 May Wednesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 26 May Thursday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 27 May Friday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 28 May Saturday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 29 May Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 23 May Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 23 May Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 24 May Night | Good |
well-mixed atmosphere, low pressure |
| 24 May Morning | Good |
well-mixed atmosphere, low pressure |
| 24 May Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 24 May Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 25 May Night | Good |
well-mixed atmosphere, low pressure |
| 25 May Morning | Good |
well-mixed atmosphere, low pressure |
Rise 5:54AM
Set 8:19PM
Last Quarter
Rise2:40AM
Set1:50PM
MONDAY AFTERNOON
SFO / No delays