National Weather Service Forecast for: Rowland Heights CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 12:16 pm PDT May 26, 2026
 
This
Afternoon
This Afternoon: Mostly cloudy, with a high near 67. South wind around 10 mph, with gusts as high as 15 mph.
Mostly Cloudy
 Tonight

Tonight: Mostly cloudy, with a low around 56. South southwest wind around 10 mph, with gusts as high as 15 mph.
Mostly Cloudy
 Wednesday

Wednesday: A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 66. South southwest wind 5 to 10 mph.
Slight Chance
Showers
 Wednesday
Night
Wednesday Night: A 20 percent chance of showers after 11pm. Increasing clouds, with a low around 55. Southwest wind 5 to 10 mph becoming light after midnight.
Slight Chance
Showers
 Thursday

Thursday: Partly sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Partly Sunny
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 55.
Partly Cloudy
 Friday

Friday: Sunny, with a high near 72.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 54.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 75.
Sunny
Hi 67 °F Lo 56 °F Hi 66 °F Lo 55 °F Hi 68 °F Lo 55 °F Hi 72 °F Lo 54 °F Hi 75 °F

 

This Afternoon
 
 Mostly cloudy, with a high near 67. South wind around 10 mph, with gusts as high as 15 mph.
Tonight
 
 Mostly cloudy, with a low around 56. South southwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
 
 A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 66. South southwest wind 5 to 10 mph.
Wednesday Night
 
 A 20 percent chance of showers after 11pm. Increasing clouds, with a low around 55. Southwest wind 5 to 10 mph becoming light after midnight.
Thursday
 
 Partly sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
 
 Partly cloudy, with a low around 55.
Friday
 
 Sunny, with a high near 72.
Friday Night
 
 Mostly clear, with a low around 54.
Saturday
 
 Sunny, with a high near 75.
Saturday Night
 
 Clear, with a low around 56.
Sunday
 
 Sunny, with a high near 80.
Sunday Night
 
 Clear, with a low around 58.
Monday
 
 Sunny, with a high near 82.

 

Forecast from NOAA-NWS for Rowland Heights CA.