San Francisco County, CA Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across San Francisco County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 64.
County Weather Overview
This county weather page brings together forecast coverage for San Francisco County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in San Francisco County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 24, 2026
- Latest sync
- Aug 18, 2026 7:58 AM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in San Francisco County
Monday looks like the warmest upcoming period in San Francisco County at 64 degrees F.
Monday is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 8 to 14 mph WSW.
The forecast from Aug 24 through Aug 24 stays mostly dry.
Forecast Details
- Last updated
- Aug 18, 2026 7:58 AM PDT
- Coverage
- 1 day
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KMUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Partly Sunny
|
64°F |
8 to 14 mph
WSW
|
Major City Forecasts
Live forecast snapshots for major cities across San Francisco County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in San Francisco County.
Largest mapped city population in this region: 866,606.