and then 
to Add to home screen Saint Louis
Rise 5:45AM
Set 8:10PM
Reporting Station : St. Louis Downtown-Parks Airport, IL
There are
10 Weather Alerts
for your area.
10 Weather Alerts
for your area.
88°F
Sunny. Hot.
- 45%
- 3 mphN
-
45%
Humidity -
64°F
Dew Point -
89°F
Comfort Level -
10 mi
Visibility -
29.97 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise4:36PM
Set3:39AM
SUNDAY MORNING
STL / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| WOOD_WTP | 66 ppb |  Moderate |
| WEST ALTON | 69 ppb | Moderate |
| Orchard Farm | 58 ppb | Moderate |
| MTSP | 49 ppb |  Good |
| BONTERRE | 50 ppb | Good |
| HOUSTON | 52 ppb | Moderate |
| NILWOOD | 61 ppb | Moderate |
| EFFINGHM | 52 ppb | Moderate |
| Hillcrest HS | 40 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 17 May | Particulates smaller than 2.5 microns | 57 ppb | Moderate |
| 18 May | Particulates smaller than 2.5 microns | 57 ppb | Moderate |
| 19 May | Ozone | n/a | 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 |
St. Louis (Metro-east)
Bonne Terre
Farrar
Rise 5:45AM
Set 8:10PM
Waxing gibbous
Rise4:36PM
Set3:39AM
SUNDAY MORNING
STL / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Sunday | Good |
well-mixed atmosphere, low pressure |
| 20 May Monday | Good |
well-mixed atmosphere, low pressure |
| 21 May Tuesday | Good |
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 |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Morning | Good |
well-mixed atmosphere, low pressure |
| 19 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 19 May Evening | Good |
well-mixed atmosphere, low pressure |
| 20 May Night | Good |
well-mixed atmosphere, low pressure |
| 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 |