| National Weather Service Forecast for:
Norco CA Issued by: National Weather Service San Diego, CA |
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| Updated: 11:54 am PDT Sep 12, 2026 | ||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light after midnight. |
| Sunday |
Sunny, with a high near 91. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. |
| Sunday Night |
Mostly clear, with a low around 65. West wind 5 to 10 mph becoming light south after midnight. |
| Monday |
Sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. |
| Monday Night |
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. |
| Tuesday |
Sunny, with a high near 84. |
| Tuesday Night |
Clear, with a low around 61. |
| Wednesday |
Sunny, with a high near 86. |
| Wednesday Night |
Clear, with a low around 61. |
| Thursday |
Sunny, with a high near 91. |
| Thursday Night |
Clear, with a low around 63. |
| Friday |
Sunny, with a high near 95. |
| Friday Night |
Clear, with a low around 67. |
| Saturday |
Sunny, with a high near 97. |
Forecast from NOAA-NWS for Norco CA.
