South El Monte, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South El Monte, CA in one place.
Sunny, with a high near 81.
Local Weather Overview
This forecast page for South El Monte, 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: Apr 14, 2026 10:43 PM PDT.
The active forecast window currently covers Apr 19 to Apr 21, 2026 for South El Monte, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 21, 2026
- Latest sync
- Apr 14, 2026 10:43 PM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in South El Monte
Sunday looks like the warmest upcoming period in South El Monte at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph S.
The forecast from Apr 19 through Apr 21 stays mostly dry.
Forecast Details
- Last updated
- Apr 14, 2026 10:43 PM PDT
- Coverage
- 3 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
Mostly clear, with a low around 53.
Sunny, with a high near 75.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Sunny
|
81°F |
0 to 10 mph
S
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
53°F |
0 to 10 mph
SSW
|
|
Monday
Apr 20
|
Sunny
|
75°F |
0 to 10 mph
SSW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
52°F |
0 to 10 mph
SSW
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
72°F |
0 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South El Monte.
