and then 
to Add to home screen Concord
Rise 7:01AM
Set 6:56PM
Reporting Station : Buchanan Field, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
95°F
Sunny. Extremely hot.
- 14%
- 7 mphNW
-
14%
Humidity -
38°F
Dew Point -
90°F
Comfort Level -
10 mi
Visibility -
29.73 in
Barometric Pressure - Air Quality
Waning crescent
Rise1:59AM
Set4:55PM
FRIDAY AFTERNOON
OAK / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Sloughhouse | 61 ppb |  Moderate |
| Grass Valley | 50 ppb |  Good |
| Woodland | 47 ppb | Good |
| Colfax | 59 ppb | Moderate |
| Yosemite NP Turtleback Dome | 55 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 26 Sep | Particulates smaller than 2.5 microns | 35 ppb | Good |
| 27 Sep | Particulates smaller than 2.5 microns | 47 ppb | Good |
| 28 Sep | Ozone | 47 ppb | Good |
| 29 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 30 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 01 Oct | Ozone | n/a | Moderate |
| 02 Oct | Ozone | n/a | Good |
Oakland
Fairfield
Rio Vista
Rise 7:01AM
Set 6:56PM
Waning crescent
Rise1:59AM
Set4:55PM
FRIDAY AFTERNOON
OAK / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 27 Sep Friday | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Saturday | Good |
well-mixed atmosphere, low pressure |
| 29 Sep Sunday | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Monday | Good |
well-mixed atmosphere, low pressure |
| 01 Oct Tuesday | Good |
well-mixed atmosphere, low pressure |
| 02 Oct Wednesday | Good |
well-mixed atmosphere, low pressure |
| 03 Oct Thursday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 27 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 27 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 29 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 29 Sep Morning | Good |
well-mixed atmosphere, low pressure |