Search again
How much rain are we getting in Portola Valley, CA (94028)?
Latest next-24 hour forecast for rainfall totals.
Live data updated 12:05 AM CDT
Rain Forecast Snapshot
- Expected rainfall (next 24h)
- 0.16" Thu, Apr 2, 5:00 AM - Fri, Apr 3, 3:00 AM
- Peak hourly chance
- 88%
- Highest-rain hour
- 6:00 AM
- Hourly breakdown
- Locked Download app to unlock
Download Now
See rainfall totals anytime for free
Download the Precip app to save your favorite locations and get alerts
Download Now
Track rainfall in Portola Valley every day
Get hyper-local alerts, save unlimited locations, and unlock deeper history in the Precip app.
4.9 stars from thousands of users
Nearby Locations
Rainfall Totals
Rain Forecast
Snow Totals
Snow Forecast
Last Frost Date
First Frost Date
Soil Temperature
Soil Moisture
Weather Stations
Nearby Parks, Stadiums & Trailheads
- Windy Hill Open Space Preserve (closed areas) (Park)
- Coal Mine Ridge Preserve (Park)
- Windy Hill Open Space Preserve (Park)
- Enid Pearson-Arastradero Preserve (Park)
- Foothills Nature Preserve (Park)
- Jasper Ridge Biological Preserve (Park)
- Thornewood Open Space Preserve (closed area) (Park)
- Coal Creek Open Space Preserve (closed area) (Park)
- Thornewood Open Space Preserve (Park)
- Foothills Open Space Preserve (Park)
- Coal Creek Open Space Preserve (Park)
- Los Trancos Open Space Preserve (Park)