and then 
to Add to home screen Santa Rosa
Rise 6:57AM
Set 7:09PM
Reporting Station : Santa Rosa Sonoma County Airport, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
61°F
Scattered clouds. Cool.
- 81%
- 7 mphSSE
-
81%
Humidity -
55°F
Dew Point -
61°F
Comfort Level -
10 mi
Visibility -
29.93 in
Barometric Pressure - Air Quality
Waning gibbous
Rise8:41PM
Set10:08AM
FRIDAY MORNING
OAK / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Woodland | 47 ppb |  Good |
| Colfax | 55 ppb |  Moderate |
| Yosemite NP Turtleback Dome | 54 ppb | Moderate |
| Sparks | 55 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 18 Sep | Particulates smaller than 2.5 microns | 0 ppb | Good |
| 19 Sep | Particulates smaller than 2.5 microns | 0 ppb | Good |
| 20 Sep | Ozone | 34 ppb | Good |
| 21 Sep | Ozone | n/a | Good |
| 22 Sep | Ozone | n/a | Good |
| 23 Sep | Ozone | n/a | Good |
| 24 Sep | Ozone | n/a | Good |
Napa
San Rafael
Fairfield
Rise 6:57AM
Set 7:09PM
Waning gibbous
Rise8:41PM
Set10:08AM
FRIDAY MORNING
OAK / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 20 Sep Friday | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Saturday | Good |
well-mixed atmosphere, low pressure |
| 22 Sep Sunday | Good |
well-mixed atmosphere, low pressure |
| 23 Sep Monday | Good |
well-mixed atmosphere, low pressure |
| 24 Sep Tuesday | Good |
well-mixed atmosphere, low pressure |
| 25 Sep Wednesday | Good |
well-mixed atmosphere, low pressure |
| 26 Sep Thursday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 20 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 20 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 22 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 22 Sep Morning | Good |
well-mixed atmosphere, low pressure |