DriveWindow route answer
What weather should I check between San Francisco and Yosemite?
Check mountain snow, freezing conditions at elevation, fog and rain near the Bay Area along the full Bay Area to the Sierra Nevada corridor. Park drives can shift from Bay Area rain to Sierra snow and freezing conditions. Refresh the forecast close to departure and verify official road information.
Updated
Route facts
San Francisco → Yosemite
- Distance
- 190 miles
- Typical drive
- 4 hours
- Planning baseline
- Morning before mountain weather builds
- Main weather risks
- mountain snow · freezing conditions at elevation · fog and rain near the Bay Area
What to check before leaving
Park drives can shift from Bay Area rain to Sierra snow and freezing conditions. Key weather factors: mountain snow, freezing conditions at elevation, fog and rain near the Bay Area.
- mountain snow
- freezing conditions at elevation
- fog and rain near the Bay Area
Route-specific planning
Where conditions can change on this drive
Representative forecast points
San Francisco · Manteca · Yosemite Valley
Watch conditions most closely around
the CA-120 foothill climb and Yosemite approaches
Official road-condition sources