DriveWindow route answer
What weather should I check between Los Angeles and San Diego?
Check coastal rain, fog near lowlands, standing water along the full I-5 along Southern California corridor. Coastal fog, winter rain, and standing water can affect short Southern California drives. Refresh the forecast close to departure and verify official road information.
Updated
Route facts
Los Angeles → San Diego
- Distance
- 120 miles
- Typical drive
- 2.5 hours
- Planning baseline
- Midday
- Main weather risks
- coastal rain · fog near lowlands · standing water
What to check before leaving
Coastal fog, winter rain, and standing water can affect short Southern California drives. Key weather factors: coastal rain, fog near lowlands, standing water.
- coastal rain
- fog near lowlands
- standing water
Route-specific planning
Where conditions can change on this drive
Representative forecast points
Los Angeles · San Clemente · San Diego
Watch conditions most closely around
I-5 through Orange County and coastal San Diego
Official road-condition sources