San Francisco, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Francisco, CA in one place.
Sunny, with a high near 75.
Local Weather Overview
This forecast page for San Francisco, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 23, 2026 10:55 PM PDT.
The active forecast window currently covers May 26 to May 30, 2026 for San Francisco, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 23, 2026 10:55 PM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in San Francisco
Saturday looks like the warmest upcoming period in San Francisco at 78 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Tuesday Night at about 3 to 16 mph WNW.
The forecast from May 26 through May 30 stays mostly dry.
Forecast Details
- Last updated
- May 23, 2026 10:55 PM PDT
- Coverage
- 5 days
- 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
Clear, with a low around 49.
Sunny, with a high near 76.
Mostly clear, with a low around 52.
Sunny, with a high near 73.
Partly cloudy, with a low around 50.
Sunny, with a high near 74.
Mostly clear, with a low around 50.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Sunny
|
75°F |
7 to 15 mph
W
|
|
Tuesday Night
May 26
|
Clear
|
49°F |
3 to 16 mph
WNW
|
|
Wednesday
May 27
|
Sunny
|
76°F |
3 to 10 mph
WNW
|
|
Wednesday Night
May 27
|
Mostly Clear
|
52°F |
1 to 10 mph
WSW
|
|
Thursday
May 28
|
Sunny
|
73°F |
1 to 10 mph
SSW
|
|
Thursday Night
May 28
|
Partly Cloudy
|
50°F |
1 to 10 mph
SW
|
|
Friday
May 29
|
Sunny
|
74°F |
1 to 9 mph
SW
|
|
Friday Night
May 29
|
Mostly Clear
|
50°F |
0 to 9 mph
SSW
|
|
Saturday
May 30
|
Sunny
|
78°F |
0 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Francisco.
Nearby forecast pages are not available for this location yet.
