and then 
to Add to home screen San Francisco
Rise 7:17AM
Set 5:27PM
Reporting Station : San Francisco International Airport, CA
There are
4 Weather Alerts
for your area.
4 Weather Alerts
for your area.
54°F
Partly cloudy. Cool.
- 74%
- 15 mphSW
-
74%
Humidity -
46°F
Dew Point -
50°F
Comfort Level -
10 mi
Visibility -
29.71 in
Barometric Pressure
Waxing gibbous
Rise4:27PM
Set6:45AM
WEDNESDAY MORNING
SFO / Delays under 15 minutes
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 25 Jan | Particulates smaller than 2.5 microns | 17 ppb |  Good |
| 26 Jan | Particulates smaller than 2.5 microns | 32 ppb | Good |
| 27 Jan | Ozone | 36 ppb | Good |
| 28 Jan | Particulates smaller than 2.5 microns | n/a | Good |
| 29 Jan | Particulates smaller than 2.5 microns | n/a | Good |
| 30 Jan | Ozone | n/a | Good |
| 31 Jan | Ozone | n/a | Good |
Oakland
San Rafael
Redwood City
Rise 7:17AM
Set 5:27PM
Waxing gibbous
Rise4:27PM
Set6:45AM
WEDNESDAY MORNING
SFO / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 27 Jan Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 Jan Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 29 Jan Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 30 Jan Saturday | Good |
well-mixed atmosphere, low pressure |
| 31 Jan Sunday | Good |
well-mixed atmosphere, low pressure |
| 01 Feb Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 02 Feb Tuesday | Good |
strong winds, precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 27 Jan Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 27 Jan Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 27 Jan Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 Jan Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 Jan Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 Jan Afternoon | Good |
strong winds, precipitation, well-mixed atmosphere, low pressure |
| 28 Jan Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 29 Jan Night | Good |
precipitation, well-mixed atmosphere, low pressure |
Rise 7:17AM
Set 5:27PM
Waxing gibbous
Rise4:27PM
Set6:45AM
WEDNESDAY MORNING
SFO / Delays under 15 minutes