and then 
to Add to home screen Saint Louis
Rise 5:44AM
Set 8:11PM
Reporting Station : St. Louis Downtown-Parks Airport, IL
There are
5 Weather Alerts
for your area.
5 Weather Alerts
for your area.
80°F
Sunny. Warm.
- 60%
- 8 mphSSW
-
60%
Humidity -
65°F
Dew Point -
82°F
Comfort Level -
10 mi
Visibility -
29.91 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise5:37PM
Set3:59AM
MONDAY MORNING
STL / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| WOOD_WTP | 62 ppb |  Moderate |
| MTSP | 50 ppb |  Good |
| HOUSTON | 51 ppb | Moderate |
| NILWOOD | 65 ppb | Moderate |
| EFFINGHM | 54 ppb | Moderate |
| Hillcrest HS | 33 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 18 May | Particulates smaller than 2.5 microns | 62 ppb | Moderate |
| 19 May | Particulates smaller than 2.5 microns | 67 ppb | Moderate |
| 20 May | Ozone | n/a | Moderate |
| 21 May | Ozone | n/a | Moderate |
| 22 May | Ozone | n/a | Moderate |
| 23 May | Ozone | n/a | Moderate |
| 24 May | Ozone | n/a | Moderate |
St. Louis (Metro-east)
Bonne Terre
Farrar
Rise 5:44AM
Set 8:11PM
Waxing gibbous
Rise5:37PM
Set3:59AM
MONDAY MORNING
STL / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 20 May Monday | Good |
well-mixed atmosphere, low pressure |
| 21 May Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 22 May Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 23 May Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 24 May Friday | Good |
well-mixed atmosphere, low pressure |
| 25 May Saturday | Good |
well-mixed atmosphere, low pressure |
| 26 May Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 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 |
| 21 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 21 May Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 22 May Night | Good |
precipitation, well-mixed atmosphere, low pressure |