Weather in South El Monte, CA
Updated 2026-08-11 10:45 local time · ZIP codes 91733
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
80°2% rain
95°1% rain98°1% rain97°1% rain95°1% rain94°1% rain90°1% rain86°2% rain80°4% rain
75°7% rain72°11% rain76°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 11%).
It feels like 81°F with winds near 5 mph.
75°F, 7% rain chance and 6 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 80°F, wind 5 mph, rain chance up to 11%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
South El Monte weather today
Partly cloudy and 80°F in South El Monte, CA. Today's high is 98°F with a 4% rain chance. Winds are around 5 mph with gusts near 5 mph. Relative humidity is 58%, pressure is 29.99 inHg, and visibility is about 10 miles.
Tonight and tomorrow in South El Monte
Sunrise is at 06:10 AM and sunset is at 07:43 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 72°F. The maximum rain chance is 3%.