and then 
to Add to home screen Saint Louis
Rise 6:05AM
Set 7:51PM
Reporting Station : St. Louis Downtown-Parks Airport, IL
There are
10 Weather Alerts
for your area.
10 Weather Alerts
for your area.
75°F
Sunny. Mild.
- 50%
- 0 mphN
-
50%
Humidity -
55°F
Dew Point -
78°F
Comfort Level -
10 mi
Visibility -
29.85 in
Barometric Pressure - Air Quality
Waning gibbous
Rise1:03AM
Set10:02AM
MONDAY AFTERNOON
STL / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| WEST ALTON | 60 ppb |  Moderate |
| Orchard Farm | 60 ppb | Moderate |
| MTSP | 50 ppb |  Good |
| BONTERRE | 42 ppb | Good |
| HOUSTON | 46 ppb | Good |
| EFFINGHM | 58 ppb | Moderate |
| Hillcrest HS | 37 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 28 Apr | Particulates smaller than 2.5 microns | 47 ppb | Good |
| 29 Apr | Particulates smaller than 2.5 microns | 37 ppb | Good |
| 30 Apr | Particulates smaller than 2.5 microns | n/a | Good |
| 01 May | Particulates smaller than 2.5 microns | n/a | Good |
| 02 May | Particulates smaller than 2.5 microns | n/a | Good |
| 03 May | Particulates smaller than 2.5 microns | n/a | Good |
| 04 May | Particulates smaller than 2.5 microns | n/a | Good |
St. Louis (Metro-east)
Bonne Terre
Farrar
Rise 6:05AM
Set 7:51PM
Waning gibbous
Rise1:03AM
Set10:02AM
MONDAY AFTERNOON
STL / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Apr Monday | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Tuesday | Good |
well-mixed atmosphere, low pressure |
| 01 May Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 02 May Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 03 May Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 04 May Saturday | Good |
well-mixed atmosphere, low pressure |
| 05 May Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Apr Afternoon | Good |
well-mixed atmosphere, low pressure |
| 29 Apr Evening | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Night | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Morning | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Afternoon | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Evening | Good |
well-mixed atmosphere, low pressure |
| 01 May Night | Good |
well-mixed atmosphere, low pressure |
| 01 May Morning | Good |
well-mixed atmosphere, low pressure |