and then 
to Add to home screen Kennewick
Rise 6:42AM
Set 6:56PM
Reporting Station : Tri-Cities Airport, WA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
65°F
Sunny. Mild.
- 52%
- 8 mphSW
-
52%
Humidity -
47°F
Dew Point -
65°F
Comfort Level -
10 mi
Visibility -
29.98 in
Barometric Pressure - Air Quality
Waning gibbous
Rise8:07PM
Set10:10AM
No Airport Delays Found
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Glacier NP | 35 ppb |  Good |
| Craters of the Moon NM | 44 ppb | Good |
| Lemmon Valley | 56 ppb |  Moderate |
| Sparks | 55 ppb | Moderate |
| Yellowstone NP | 36 ppb | Good |
| Incline | 55 ppb | Moderate |
| Colfax | 55 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 18 Sep | Particulates smaller than 2.5 microns | 13 ppb | Good |
| 19 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 20 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 21 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 22 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 23 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 24 Sep | Particulates smaller than 2.5 microns | n/a | Good |
Hermiston
Mesa
Sunnyside
Rise 6:42AM
Set 6:56PM
Waning gibbous
Rise8:07PM
Set10:10AM
No Airport Delays Found
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 20 Sep Friday | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Saturday | Good |
well-mixed atmosphere, low pressure |
| 22 Sep Sunday | Good |
well-mixed atmosphere, low pressure |
| 23 Sep Monday | Good |
well-mixed atmosphere, low pressure |
| 24 Sep Tuesday | Good |
well-mixed atmosphere, low pressure |
| 25 Sep Wednesday | Good |
well-mixed atmosphere, low pressure |
| 26 Sep Thursday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 20 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 20 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 20 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 21 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 22 Sep Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |