| National Weather Service Forecast for:
Atherton CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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| Updated: 2:07 am PDT Sep 13, 2026 | ||||||||||||||||||
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| Today |
Sunny, with a high near 73. West northwest wind 9 to 17 mph, with gusts as high as 24 mph. |
| Tonight |
Mostly clear, with a low around 55. West northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. |
| Monday |
Sunny, with a high near 82. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. |
| Monday Night |
Mostly clear, with a low around 56. West northwest wind 5 to 10 mph becoming light west. |
| Tuesday |
Sunny, with a high near 80. Calm wind becoming west 5 to 8 mph in the afternoon. |
| Tuesday Night |
Mostly clear, with a low around 57. |
| Wednesday |
Sunny, with a high near 80. |
| Wednesday Night |
Mostly clear, with a low around 57. |
| Thursday |
Sunny, with a high near 81. |
| Thursday Night |
Mostly clear, with a low around 58. |
| Friday |
Sunny, with a high near 80. |
| Friday Night |
Mostly clear, with a low around 57. |
| Saturday |
Mostly sunny, with a high near 77. |
Forecast from NOAA-NWS for Atherton CA.
