and then 
to Add to home screen Kennewick
Rise 5:18AM
Set 8:28PM
Reporting Station : Tri-Cities Airport, WA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
64°F
Sunny. Mild.
- 32%
- 10 mphWSW
-
32%
Humidity -
33°F
Dew Point -
64°F
Comfort Level -
10 mi
Visibility -
30.14 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise4:44PM
Set3:31AM
No Airport Delays Found
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Glacier NP | 40 ppb |  Good |
| Lassen Volcanic NP | 60 ppb |  Moderate |
| Lemmon Valley | 62 ppb | Moderate |
| Sparks | 65 ppb | Moderate |
| Yellowstone NP | 59 ppb | Moderate |
| Incline | 54 ppb | Moderate |
| Grass Valley | 48 ppb | Good |
| Colfax | 47 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 17 May | Particulates smaller than 2.5 microns | 14 ppb | Good |
| 18 May | Particulates smaller than 2.5 microns | 21 ppb | Good |
| 19 May | Particulates smaller than 2.5 microns | n/a | Good |
| 20 May | Particulates smaller than 2.5 microns | n/a | Good |
| 21 May | Particulates smaller than 2.5 microns | n/a | Good |
| 22 May | Particulates smaller than 2.5 microns | n/a | Good |
| 23 May | Particulates smaller than 2.5 microns | n/a | Good |
Hermiston
Mesa
Sunnyside
Rise 5:18AM
Set 8:28PM
Waxing gibbous
Rise4:44PM
Set3:31AM
No Airport Delays Found
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Sunday | Good |
well-mixed atmosphere, low pressure |
| 20 May Monday | Good |
well-mixed atmosphere, low pressure |
| 21 May Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 22 May Wednesday | Good |
strong winds, precipitation, well-mixed atmosphere, low pressure |
| 23 May Thursday | Good |
well-mixed atmosphere, low pressure |
| 24 May Friday | Good |
well-mixed atmosphere, low pressure |
| 25 May Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 19 May Evening | Good |
well-mixed atmosphere, low pressure |
| 20 May Night | Good |
cold temperatures, 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 |
well-mixed atmosphere, low pressure |
| 21 May Morning | Good |
well-mixed atmosphere, low pressure |