and then 
to Add to home screen Saint Louis
Rise 5:43AM
Set 8:11PM
Reporting Station : St. Louis Downtown-Parks Airport, IL
There are
7 Weather Alerts
for your area.
7 Weather Alerts
for your area.
89°F
Passing clouds. Hot.
- 45%
- 17 mphS
-
45%
Humidity -
65°F
Dew Point -
91°F
Comfort Level -
10 mi
Visibility -
29.70 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise6:40PM
Set4:22AM
TUESDAY AFTERNOON
STL / Delays under 15 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| WOOD_WTP | 57 ppb |  Moderate |
| WEST ALTON | 59 ppb | Moderate |
| Orchard Farm | 55 ppb | Moderate |
| MTSP | 54 ppb | Moderate |
| BONTERRE | 49 ppb |  Good |
| HOUSTON | 44 ppb | Good |
| NILWOOD | 58 ppb | Moderate |
| EFFINGHM | 53 ppb | Moderate |
| Hillcrest HS | 40 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 19 May | Particulates smaller than 2.5 microns | 64 ppb | Moderate |
| 20 May | Particulates smaller than 2.5 microns | 66 ppb | 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 |
| 25 May | Ozone | n/a | Moderate |
St. Louis (Metro-east)
Bonne Terre
Farrar
Rise 5:43AM
Set 8:11PM
Waxing gibbous
Rise6:40PM
Set4:22AM
TUESDAY AFTERNOON
STL / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 21 May Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 22 May Wednesday | Good |
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 |
| 27 May Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 21 May Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 21 May Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 22 May Night | Good |
well-mixed atmosphere, low pressure |
| 22 May Morning | Good |
well-mixed atmosphere, low pressure |
| 22 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 22 May Evening | Good |
well-mixed atmosphere, low pressure |
| 23 May Night | Good |
well-mixed atmosphere, low pressure |
| 23 May Morning | Good |
well-mixed atmosphere, low pressure |