and then 
to Add to home screen Kennewick
Rise 5:30AM
Set 8:16PM
Reporting Station : Tri-Cities Airport, WA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
44°F
Clear. Quite cool.
- 85%
- 6 mphNNW
-
85%
Humidity -
40°F
Dew Point -
41°F
Comfort Level -
10 mi
Visibility -
30.32 in
Barometric Pressure - Air Quality
New moon
Rise6:08AM
Set10:59PM
No Airport Delays Found
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Custer-Loomis (SO-AQS) | 41 ppb |  Good |
| Glacier NP | 41 ppb | Good |
| Lassen Volcanic NP | 53 ppb |  Moderate |
| Lemmon Valley | 49 ppb | Good |
| Sparks | 49 ppb | Good |
| Yellowstone NP | 40 ppb | Good |
| Incline | 54 ppb | Moderate |
| Grass Valley | 49 ppb | Good |
| Colfax | 62 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 07 May | Particulates smaller than 2.5 microns | 6 ppb | Good |
| 08 May | Particulates smaller than 2.5 microns | 14 ppb | Good |
| 09 May | Particulates smaller than 2.5 microns | n/a | Good |
| 10 May | Particulates smaller than 2.5 microns | n/a | Good |
| 11 May | Particulates smaller than 2.5 microns | n/a | Good |
| 12 May | Particulates smaller than 2.5 microns | n/a | Good |
| 13 May | Particulates smaller than 2.5 microns | n/a | Good |
Hermiston
Mesa
Sunnyside
Rise 5:30AM
Set 8:16PM
New moon
Rise6:08AM
Set10:59PM
No Airport Delays Found
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 09 May Thursday | Good |
well-mixed atmosphere, low pressure |
| 10 May Friday | Good |
well-mixed atmosphere, low pressure |
| 11 May Saturday | Good |
well-mixed atmosphere, low pressure |
| 12 May Sunday | Good |
well-mixed atmosphere, low pressure |
| 13 May Monday | Good |
well-mixed atmosphere, low pressure |
| 14 May Tuesday | Good |
well-mixed atmosphere, low pressure |
| 15 May Wednesday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 09 May Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 09 May Morning | Good |
well-mixed atmosphere, low pressure |
| 09 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 09 May Evening | Good |
well-mixed atmosphere, low pressure |
| 10 May Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 10 May Morning | Good |
well-mixed atmosphere, low pressure |
| 10 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 10 May Evening | Good |
well-mixed atmosphere, low pressure |