San Bruno: currently GOOD (29)
Forecast for Saturday, 9/19: MODERATE (78)
San Mateo: currently GOOD (30)
Forecast for Saturday, 9/19: MODERATE (72)
Redwood City: currently GOOD (30)
Forecast for Saturday, 9/19: MODERATE (72)
Updated: 09/18/2020 16:00
Source: AirNow.gov