Live Traffic Camera: TV423 -- US-101 : Hillsdale Avenue (North)
San Mateo, California
This traffic camera monitors US-101 in San Mateo, California, with a northbound view.
Current weather near this camera is dry, with clear sky and temperatures near 59.8 °F.
The live view is most useful for checking traffic flow, visibility, and any lane restrictions before driving through the San Mateo area.
Camera Information & Location Details
- Highway/Roadway
- US-101
- Traffic Direction
- North
- County
- San Mateo
- City
- San Mateo
- Feed Type
- Still Image
- Geographic Coordinates
- 37.54480, -122.28787
- Source Provider
- Caltrans
Real-Time Mapping
Current Weather near traffic camera in San Mateo, California
Clear sky
- Temperature
- 59.8 °F
- Feels Like
- 59.0 °F
- Humidity
- 79%
- Wind
- 4.3 mph
- Wind Direction
- SW (223°)
- Precipitation
- 0.00 inch
Forecast
- Max
- 74.4 °F
- Min
- 57.8 °F
- Precip.
- 0.00 inch
- Status
- Clear sky
- Max
- 72.4 °F
- Min
- 56.8 °F
- Precip.
- 0.00 inch
- Status
- Clear sky
- Max
- 72.8 °F
- Min
- 57.8 °F
- Precip.
- 0.00 inch
- Status
- Clear sky
Observed at: 2026-06-17 06:00 UTC (weather data updated hourly)
Nearby Cameras
TV425 -- US-101 : Just South of East Hillsdale Blvd
San Mateo
US-101
Direction: North
Distance: 1.0 miles
TV458 -- SR-92 : AT S DELAWARE ST
San Mateo
SR-92
Direction: West
Distance: 1.1 miles
TVE01 -- SR-92 : Just West Of Foster City Blvd
San Mateo
SR-92
Direction: East
Distance: 1.2 miles
TV082 -- SR-92 : AT 82 IC
San Mateo
SR-92
Direction: East
Distance: 1.4 miles
TV457 -- SR-92 : El Camino Real
San Mateo
SR-92
Direction: West
Distance: 1.4 miles
TV419 -- US-101 : AT 3RD ST
San Mateo
US-101
Direction: North
Distance: 2.3 miles
TVE02 -- SR-92 : San Mateo Bridge Incline
San Mateo
SR-92
Direction: East
Distance: 2.3 miles
TV427 -- US-101 : At Holy St
San Carlos
US-101
Direction: South
Distance: 2.7 miles
TV451 -- SR-92 : AT RALSTON AV
San Mateo
SR-92
Direction: East
Distance: 3.2 miles