South San Gabriel, CA Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South San Gabriel, CA in one place.
Patchy fog before 11am. Mostly sunny, with a high near 78. South southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for South San Gabriel, 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: Jun 1, 2026 6:04 PM PDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for South San Gabriel, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 6:04 PM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in South San Gabriel
Thursday looks like the warmest upcoming period in South San Gabriel at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Thursday at about 0 to 10 mph S.
The forecast from Jun 3 through Jun 7 stays mostly dry.
Forecast Details
- Last updated
- Jun 1, 2026 6:04 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- LOX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 83.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 59.
Mostly sunny, with a high near 77.
Partly cloudy, with a low around 59.
Sunny, with a high near 76.
Mostly clear, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Patchy Fog then Mostly Sunny
|
78°F |
0 to 5 mph
SSW
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
61°F |
0 to 5 mph
S
|
|
Thursday
Jun 4
|
Mostly Sunny
|
83°F |
0 to 10 mph
S
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
60°F |
0 to 10 mph
S
|
|
Friday
Jun 5
|
Mostly Sunny
|
79°F |
0 to 10 mph
S
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
59°F |
0 to 10 mph
S
|
|
Saturday
Jun 6
|
Mostly Sunny
|
77°F |
0 to 10 mph
S
|
|
Saturday Night
Jun 6
|
Partly Cloudy
|
59°F |
0 to 10 mph
S
|
|
Sunday
Jun 7
|
Sunny
|
76°F |
0 to 10 mph
S
|
|
Sunday Night
Jun 7
|
Mostly Clear
|
59°F |
0 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South San Gabriel.