and then 
to Add to home screen Kennewick
Rise 5:44AM
Set 8:03PM
Reporting Station : Tri-Cities Airport, WA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
45°F
Clear. Cool.
- 58%
- 6 mphWSW
-
58%
Humidity -
31°F
Dew Point -
42°F
Comfort Level -
10 mi
Visibility -
30.06 in
Barometric Pressure - Air Quality
Waning gibbous
Rise1:39AM
Set9:28AM
No Airport Delays Found
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Custer-Loomis (SO-AQS) | 82 ppb |  Moderate |
| Glacier NP | 45 ppb |  Good |
| Craters of the Moon NM | 54 ppb | Moderate |
| Lassen Volcanic NP | 57 ppb | Moderate |
| Yellowstone NP | 49 ppb | Good |
| Incline | 57 ppb | Moderate |
| Colfax | 53 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 28 Apr | Particulates smaller than 2.5 microns | 3 ppb | Good |
| 29 Apr | Particulates smaller than 2.5 microns | 3 ppb | Good |
| 30 Apr | Particulates smaller than 2.5 microns | n/a | Good |
| 01 May | Particulates smaller than 2.5 microns | n/a | Good |
| 02 May | Particulates smaller than 2.5 microns | n/a | Good |
| 03 May | Particulates smaller than 2.5 microns | n/a | Good |
| 04 May | Particulates smaller than 2.5 microns | n/a | Good |
Hermiston
Mesa
Sunnyside
Rise 5:44AM
Set 8:03PM
Waning gibbous
Rise1:39AM
Set9:28AM
No Airport Delays Found
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 30 Apr Tuesday | Good |
well-mixed atmosphere, low pressure |
| 01 May Wednesday | Good |
well-mixed atmosphere, low pressure |
| 02 May Thursday | Good |
well-mixed atmosphere, low pressure |
| 03 May Friday | Good |
well-mixed atmosphere, low pressure |
| 04 May Saturday | Good |
well-mixed atmosphere, low pressure |
| 05 May Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 06 May Monday | Good |
strong winds, precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 30 Apr Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 30 Apr Morning | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Afternoon | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Evening | Good |
well-mixed atmosphere, low pressure |
| 01 May Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 01 May Morning | Good |
well-mixed atmosphere, low pressure |
| 01 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 01 May Evening | Good |
well-mixed atmosphere, low pressure |