| National Weather Service Forecast for:
Rowland Heights CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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| Updated: 11:41 pm PDT Aug 19, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 66. South southwest wind around 5 mph. |
| Thursday |
Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. |
| Thursday Night |
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 66. South southwest wind 5 to 10 mph. |
| Friday |
Sunny, with a high near 93. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon. |
| Friday Night |
Mostly clear, with a low around 66. Southwest wind around 5 mph becoming calm in the evening. |
| Saturday |
Sunny, with a high near 93. |
| Saturday Night |
Mostly clear, with a low around 66. |
| Sunday |
Sunny, with a high near 91. |
| Sunday Night |
Mostly clear, with a low around 66. |
| Monday |
Sunny, with a high near 92. |
| Monday Night |
Mostly clear, with a low around 68. |
| Tuesday |
Sunny, with a high near 94. |
| Tuesday Night |
Mostly clear, with a low around 69. |
| Wednesday |
Sunny, with a high near 93. |
Forecast from NOAA-NWS for Rowland Heights CA.
