and then 
to Add to home screen Kennewick
Rise 5:09AM
Set 8:38PM
Reporting Station : Tri-Cities Airport, WA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
56°F
Clear. Refreshingly cool.
- 51%
- 14 mphWNW
-
51%
Humidity -
38°F
Dew Point -
52°F
Comfort Level -
10 mi
Visibility -
30.25 in
Barometric Pressure - Air Quality
Waning gibbous
Rise1:28AM
Set11:13AM
No Airport Delays Found
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Custer-Loomis (SO-AQS) | 34 ppb |  Good |
| Glacier NP | 47 ppb | Good |
| Lassen Volcanic NP | 52 ppb |  Moderate |
| Sparks | 53 ppb | Moderate |
| Yellowstone NP | 55 ppb | Moderate |
| Incline | 54 ppb | Moderate |
| Grass Valley | 34 ppb | Good |
| Colfax | 42 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 28 May | Particulates smaller than 2.5 microns | 23 ppb | Good |
| 29 May | Particulates smaller than 2.5 microns | 6 ppb | Good |
| 30 May | Particulates smaller than 2.5 microns | n/a | Good |
| 31 May | Particulates smaller than 2.5 microns | n/a | Good |
| 01 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 02 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 03 Jun | Particulates smaller than 2.5 microns | n/a | Good |
Hermiston
Mesa
Sunnyside
Rise 5:09AM
Set 8:38PM
Waning gibbous
Rise1:28AM
Set11:13AM
No Airport Delays Found
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 30 May Thursday | Good |
well-mixed atmosphere, low pressure |
| 31 May Friday | Good |
well-mixed atmosphere, low pressure |
| 01 Jun Saturday | Good |
well-mixed atmosphere, low pressure |
| 02 Jun Sunday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 03 Jun Monday | Good |
strong winds, precipitation, well-mixed atmosphere, low pressure |
| 04 Jun Tuesday | Good |
strong winds, well-mixed atmosphere, low pressure |
| 05 Jun Wednesday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 29 May Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 30 May Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 30 May Morning | Good |
well-mixed atmosphere, low pressure |
| 30 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 30 May Evening | Good |
well-mixed atmosphere, low pressure |
| 31 May Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 31 May Morning | Good |
well-mixed atmosphere, low pressure |
| 31 May Afternoon | Good |
well-mixed atmosphere, low pressure |