and then 
to Add to home screen Saint Louis
Rise 5:43AM
Set 8:28PM
Reporting Location : St. Louis, MO
There are
32 Weather Alerts
for your area.
32 Weather Alerts
for your area.
83°F
Sunny. Warm.
- 53%
- 9 mphWNW
-
53%
Humidity -
63°F
Dew Point -
84°F
Comfort Level -
10 mi
Visibility -
30.00 in
Barometric Pressure - Air Quality
New moon
Rise6:01AM
Set9:36PM
SATURDAY MORNING
STL / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| WEST ALTON | 48 ppb |  Good |
| Orchard Farm | 48 ppb | Good |
| MTSP | 41 ppb | Good |
| HOUSTON | 50 ppb | Good |
| NILWOOD | 44 ppb | Good |
| EFFINGHM | 47 ppb | Good |
| Hillcrest HS | 45 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 04 Jul | Particulates smaller than 2.5 microns | 73 ppb |  Moderate |
| 05 Jul | Particulates smaller than 2.5 microns | 43 ppb | Good |
| 06 Jul | Ozone | n/a | Moderate |
| 07 Jul | Ozone | n/a | Moderate |
| 08 Jul | Ozone | n/a | Moderate |
| 09 Jul | Ozone | n/a | Moderate |
| 10 Jul | Ozone | n/a | Moderate |
St. Louis (Metro-east)
Bonne Terre
Farrar
Rise 5:43AM
Set 8:28PM
New moon
Rise6:01AM
Set9:36PM
SATURDAY MORNING
STL / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 06 Jul Saturday | Good |
well-mixed atmosphere, low pressure |
| 07 Jul Sunday | Good |
well-mixed atmosphere, low pressure |
| 08 Jul Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 09 Jul Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 10 Jul Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 11 Jul Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 12 Jul Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 06 Jul Morning | Good |
well-mixed atmosphere, low pressure |
| 06 Jul Afternoon | Good |
well-mixed atmosphere, low pressure |
| 06 Jul Evening | Good |
well-mixed atmosphere, low pressure |
| 07 Jul Night | Good |
well-mixed atmosphere, low pressure |
| 07 Jul Morning | Good |
well-mixed atmosphere, low pressure |
| 07 Jul Afternoon | Good |
well-mixed atmosphere, low pressure |
| 07 Jul Evening | Good |
well-mixed atmosphere, low pressure |
| 08 Jul Night | Good |
well-mixed atmosphere, low pressure |