and then 
to Add to home screen Seattle-Bellevue-Kent Valley
Rise 5:26AM
Set 8:46PM
Reporting Station : Seattle Boeing Field, WA
There is
1 Weather Alert
for your area.
1 Weather Alert
for your area.
48°F
Mostly cloudy. Cool.
- 86%
- 3 mphE
-
86%
Humidity -
44°F
Dew Point -
47°F
Comfort Level -
10 mi
Visibility -
30.19 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise5:00PM
Set3:43AM
SUNDAY NIGHT
SEA / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Glacier NP | 40 ppb |  Good |
| Lassen Volcanic NP | 60 ppb |  Moderate |
| Grass Valley | 48 ppb | Good |
| Lemmon Valley | 62 ppb | Moderate |
| Sparks | 65 ppb | Moderate |
| Colfax | 47 ppb | Good |
| Incline | 54 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 17 May | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 18 May | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 19 May | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 20 May | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 21 May | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 22 May | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 23 May | Particulates smaller than 2.5 microns | n/a | Good |
Bremerton-Silverdale-Bainbridge Island
Cascade foothills of King County
Tacoma-Puyallup
Rise 5:26AM
Set 8:46PM
Waxing gibbous
Rise5:00PM
Set3:43AM
SUNDAY NIGHT
SEA / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Sunday | Good |
well-mixed atmosphere, low pressure |
| 20 May Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 21 May Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 22 May Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 23 May Thursday | Good |
well-mixed atmosphere, low pressure |
| 24 May Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 25 May Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Morning | Good |
well-mixed atmosphere, low pressure |
| 19 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 19 May Evening | Good |
well-mixed atmosphere, low pressure |
| 20 May Night | Good |
well-mixed atmosphere, low pressure |
| 20 May Morning | Good |
well-mixed atmosphere, low pressure |
| 20 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 20 May Evening | Good |
well-mixed atmosphere, low pressure |
| 21 May Night | Good |
precipitation, well-mixed atmosphere, low pressure |