| National Weather Service Forecast for:
Norco CA Issued by: National Weather Service San Diego, CA |
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| Updated: 8:38 pm PDT Jun 29, 2026 | ||||||||||||||||||
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| Tonight |
Patchy drizzle after 2am. Mostly cloudy, with a low around 59. West wind 5 to 10 mph becoming light and variable after midnight. |
| Tuesday |
Patchy drizzle before 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near 78. Light northwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. |
| Tuesday Night |
Increasing clouds, with a low around 57. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. |
| Wednesday |
Cloudy through mid morning, then gradual clearing, with a high near 80. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. |
| Wednesday Night |
Mostly clear, with a low around 57. West wind 10 to 15 mph becoming light southwest after midnight. Winds could gust as high as 20 mph. |
| Thursday |
Sunny, with a high near 82. |
| Thursday Night |
Mostly clear, with a low around 58. |
| Friday |
Sunny, with a high near 85. |
| Friday Night |
Mostly clear, with a low around 59. |
| Independence Day |
Mostly sunny, with a high near 86. |
| Saturday Night |
Mostly clear, with a low around 61. |
| Sunday |
Sunny, with a high near 86. |
| Sunday Night |
Mostly clear, with a low around 61. |
| Monday |
Sunny, with a high near 88. |
Forecast from NOAA-NWS for Norco CA.
