San Mateo, CA → San Jose, CA
29 mi · 34m (driving)
Current Risk
Medium Risk
Heavy rain near San Mateo
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San Mateo
57°
San Jose
58°
Wind gusts up to 16 mph — allow extra time
Trip Briefing
1 segment · 29 mi · 34 min
Weather
🌧️ Heavy rain
57°F, wind 16 mph
Incidents
1
1 critical
Rest Stops
1
water, Vending, Restrooms
Cameras
9 live
Rest stops in this segment:
- ● Crystal Springs Safety Roadside Rest Area 🚻 🥤 🪑
Hazards Ahead
1 road closure may affect your route · 2 construction zones on route
2 Construction Zones on Route
CA-82 southbound: Lane 1 of 2 closed for miscellaneous work between Peninsula Ave and Hilltop Rd
San Mateo, CA
CA-82 southbound: Lane 1 of 2 closed for miscellaneous work between Hillside Dr and Broadway
San Mateo, CA
Traffic Cameras
See recent road conditions along your route
Images are snapshots updated periodically by state DOTs. Timestamps shown in images indicate when each photo was captured.
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Selected Route
Via I-280 South
Cameras shown are along this computed route
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CA-92 - TVE01 -- SR-92 : Just West Of Foster City Blvd - East
San Mateo, CA · EB
CA-92 - TV082 -- SR-92 : AT 82 IC - East
San Mateo, CA · EB
CA-92 - TV451 -- SR-92 : AT RALSTON AV - East
San Mateo, CA · EB
I-280 - TVC44 -- I-280 : AT JNO JCT-85 - South
Cupertino, CA · SB
I-280 - TVC43 -- I-280 : Just South Of SR-85 - South
Cupertino, CA · SB
I-280 - TVB93 -- I-280 : S280 at De Anza OR - South
Cupertino, CA · SB
I-280 - TVB90 -- I-280 : Lawrence Expressway Southbound Onramp - South
San Jose, CA · SB
I-280 - TVB95 -- I-280 : Saratoga Avenue Onramp - South
San Jose, CA · SB
I-280 - TVB86 -- I-280 : 10th Street - South
San Jose, CA · SB
Live traffic on this route
Cameras, crashes and closures right now on the highways this drive uses.
Rest Stops Along Your Route
1 stop available
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⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌧️Nov 11: Heavy rain expected near midpoint - consider afternoon departure
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The 29-mile short drive from San Mateo to San Jose stays within CA and takes about 34m without stops. We track 9 live traffic cameras, 1 rest area, 1 reported incident and 1 active weather alert along this corridor so you can plan around them. A trip this short usually fits in a single morning or afternoon — check the live conditions just before you head out.
7-Day Driving Outlook
Today
Nov 13
59° / 57°
No precip
Tomorrow
Nov 14
65° / 50°
No precip
Sun
Nov 15
64° / 52°
No precip
Mon
Nov 16
59° / 53°
No precip
Tue
Nov 17
57° / 50°
No precip
Wed
Nov 18
58° / 50°
No precip
Thu
Nov 19
55° / 51°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go🌦️ Moderate rain showers at origin, 🌦️ Slight rain showers at destination
Sunday
Good to Go🌦️ Slight rain showers at origin, 🌦️ Moderate rain showers at destination
Plan This Route
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Current Conditions
San Mateo, CA
57°F
Wind: 16 mph
San Jose, CA
58°F
Wind: 9 mph
Weather data updated in real-time
Driving from San Mateo, CA to San Jose, CA
The 29-mile drive from San Mateo, California to San Jose, California takes approximately 34m under normal conditions. Weather along this route can vary significantly, especially through mountainous terrain where elevation changes can bring sudden weather shifts. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.
This short route stays within California, connecting San Mateo and San Jose. At under 100 miles, it's a manageable day trip, but weather conditions can still change between your origin and destination — especially across elevation changes or near large bodies of water.
Common Weather Hazards on This Route
- Dense fog, especially during early morning hours
- Extreme heat and dust storms in desert regions
- Flash floods during monsoon season (July through September)
Seasonal Driving Considerations
Desert driving on this route demands respect for extreme temperatures. Summer heat regularly exceeds 110°F in low-elevation stretches, stressing both vehicles and drivers. The monsoon season from July through September brings sudden flash floods that can make washes impassable within minutes. Winter is the most pleasant driving season, with mild temperatures and clear skies, though nighttime temperatures can drop below freezing in elevated desert areas.
Best Time to Drive San Mateo to San Jose
For shorter trips like this 29-mile drive, morning departures typically offer the best conditions with lighter traffic and better visibility. Avoid rush hour periods (7-9 AM and 4-7 PM) if possible.
Driving Strategy
At 29 miles, the San Mateo to San Jose drive is short enough to complete in a single stretch. Still, check conditions along the route before you leave — a quick glance at live traffic cameras can confirm road visibility and surface conditions. If bad weather is forecasted for a narrow window, adjusting your departure by even an hour can make a significant difference in safety.
Pro Tip
Use Route Outlook's departure optimizer to find the best time to leave. Our 4D trajectory engine considers weather at each point along your route at the exact time you'll be there — not just at your destination. It also integrates live data from traffic cameras, DOT 511 feeds, and road weather sensors.
Frequently Asked Questions
How long is the drive from San Mateo to San Jose?
The drive is approximately 29 miles and takes about 34m under normal traffic and weather conditions. Severe weather can add significant time to your trip.
What's the best day to drive this route?
Based on current forecasts, Tuesday, Nov 17 looks ideal. Clear conditions expected along the entire route
Is it safe to drive from San Mateo to San Jose today?
Current conditions show medium risk along this route. Consider delaying your trip if possible. If you must travel, reduce speed significantly and be prepared for rapidly changing conditions.
Are there rest areas on the San Mateo to San Jose route?
Yes, there is 1 rest area along this route. Facilities include restrooms, parking, and in some cases picnic areas and vending machines. Rest stops are spaced throughout the drive, so you'll never be too far from a break.
Can I see live traffic cameras on this route?
Yes, Route Outlook shows 9 live traffic cameras along this route, sourced from state DOT feeds. You can check road visibility, traffic flow, and pavement conditions in real time before and during your drive.
What highways does this route use?
This route primarily uses CA 92, I-280 South. Conditions can vary between highway segments, so check live camera feeds and road condition reports for each stretch before departing.
Are there any road closures on this route right now?
There is currently 1 active incident along this route that may affect your drive. Check the incident details above for specific locations and expected durations.
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