The inland setting means local environmental conditions are shaped more by urban density than coastal influences.
In line with average conditions across San Francisco
24-Hour AQI Trend
Pollutant Breakdown
Peer Comparison
In line with average conditions across San Francisco
Why Outer Mission, San Francisco's Air Is What It Is
Outer Mission, San Francisco sits in an inland urban setting where local environmental conditions are shaped primarily by density and development patterns. Temperature swings between day and night can be more pronounced than in coastal areas.
Historical Context
Current AQI of 31 reflects recent monitoring data. Local conditions can shift with weather patterns, traffic volume, and seasonal factors.
24-Hour Hourly Forecast
Best window: 05:00 (AQI 31) · Peak AQI: 41 at 21:00
| Time | AQI | Temp (°F) | Humidity | Wind (mph) | PM2.5 | PM10 |
|---|---|---|---|---|---|---|
| 00:00 | 36 | 126.9 | 70% | 5.5 | 9.5 | 14.8 |
| 01:00 | 35 | 125.4 | 75% | 2.4 | 8.8 | 13.5 |
| 02:00 | 34 | 124.3 | 73% | 2.1 | 8.1 | 12.5 |
| 03:00 | 33 | 123.6 | 71% | 2.7 | 7.8 | 11.9 |
| 04:00 | 32 | 122.2 | 75% | 4.0 | 7.8 | 12.0 |
| 05:00 | 31 | 121.5 | 73% | 3.6 | 7.1 | 10.9 |
| 06:00 | 31 | 120.0 | 77% | 2.5 | 6.8 | 10.2 |
| 07:00 | 31 | 123.6 | 77% | 1.9 | 6.3 | 9.5 |
| 08:00 | 31 | 131.7 | 78% | 1.4 | 6.1 | 9.4 |
| 09:00 | 31 | 137.3 | 67% | 2.1 | 6.2 | 9.5 |
| 10:00 | 31 | 141.8 | 56% | 4.5 | 6.7 | 10.2 |
| 11:00 | 31 | 145.9 | 51% | 5.6 | 6.7 | 10.1 |
| 12:00 | 32 | 147.7 | 51% | 6.6 | 6.6 | 10.1 |
| 13:00 | 32 | 151.3 | 50% | 7.0 | 6.7 | 10.3 |
| 14:00 | 33 | 152.4 | 49% | 7.6 | 6.7 | 10.4 |
| 15:00 | 34 | 153.1 | 48% | 7.4 | 6.5 | 10.0 |
| 16:00 | 36 | 152.6 | 50% | 7.6 | 5.8 | 8.9 |
| 17:00 | 37 | 157.1 | 40% | 6.6 | 5.1 | 7.7 |
| 18:00 | 38 | 164.1 | 19% | 8.8 | 5.7 | 8.6 |
| 19:00 | 39 | 160.0 | 16% | 9.7 | 6.0 | 8.8 |
| 20:00 | 40 | 154.4 | 17% | 9.1 | 6.5 | 9.7 |
| 21:00 | 41 | 151.3 | 19% | 9.4 | 5.9 | 8.6 |
| 22:00 | 41 | 147.7 | 21% | 8.6 | 5.5 | 7.8 |
| 23:00 | 41 | 145.4 | 22% | 8.8 | 5.1 | 7.1 |
Air quality is forecast to be good for most of the day. Great time for outdoor activities!
Outer Mission, San Francisco's hourly forecast provides useful insights for daily planning. Optimal conditions are expected during 05:00 (AQI 31) with AQI as low as 31 at 05:00. The least favorable window is 21:00 (AQI 41) when AQI reaches 41 at 21:00. For visitors to Outer Mission, San Francisco who are not accustomed to the area's air quality patterns, the forecast provides helpful context. Air quality is forecast to be good for most of the day. Great time for outdoor activities! Allowing time to acclimate and monitoring personal comfort is a sensible approach.