and then 
to Add to home screen San Francisco
Rise 7:34AM
Set 6:11PM
Reporting Station : San Francisco International Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
17°C
Scattered clouds. Mild.
- 60%
- 28 km/hWNW
-
60%
Humidity -
9°C
Dew Point -
17°C
Comfort Level -
16 km
Visibility -
1020.00 mb
Barometric Pressure - Air Quality
Waning crescent
Rise6:51AM
Set5:40PM
THURSDAY AFTERNOON
SFO / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Grass Valley | 41 ppb |  Good |
| Woodland | 38 ppb | Good |
| Colfax | 40 ppb | Good |
| Yosemite NP Turtleback Dome | 38 ppb | Good |
| Sparks | 29 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 29 Oct | Ozone | 26 ppb | Good |
| 30 Oct | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 31 Oct | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 01 Nov | Particulates smaller than 2.5 microns | n/a | Good |
| 02 Nov | Particulates smaller than 2.5 microns | n/a | Good |
| 03 Nov | Particulates smaller than 2.5 microns | n/a | Good |
| 04 Nov | Particulates smaller than 2.5 microns | n/a | Good |
Oakland
San Rafael
ModerateRedwood City
Rise 7:34AM
Set 6:11PM
Waning crescent
Rise6:51AM
Set5:40PM
THURSDAY AFTERNOON
SFO / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 31 Oct Thursday | Good |
well-mixed atmosphere, low pressure |
| 01 Nov Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 02 Nov Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 03 Nov Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 04 Nov Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 05 Nov Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 06 Nov Wednesday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 31 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 31 Oct Evening | Good |
well-mixed atmosphere, low pressure |
| 01 Nov Night | Good |
well-mixed atmosphere, low pressure |
| 01 Nov Morning | Good |
well-mixed atmosphere, low pressure |
| 01 Nov Afternoon | Good |
well-mixed atmosphere, low pressure |
| 01 Nov Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 02 Nov Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 02 Nov Morning | Good |
precipitation, well-mixed atmosphere, low pressure |