| National Weather Service Forecast for:
Gilroy 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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| Overnight |
Clear, with a low around 54. West northwest wind around 7 mph. |
| Sunday |
Sunny, with a high near 81. Northwest wind 7 to 11 mph, with gusts as high as 20 mph. |
| Sunday Night |
Patchy fog after 5am. Otherwise, mostly clear, with a low around 52. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 29 mph. |
| Monday |
Patchy fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon. |
| Monday Night |
Mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening. |
| Tuesday |
Sunny, with a high near 83. |
| Tuesday Night |
Partly cloudy, with a low around 56. |
| Wednesday |
Sunny, with a high near 81. |
| Wednesday Night |
Mostly clear, with a low around 55. |
| Thursday |
Sunny, with a high near 84. |
| Thursday Night |
Mostly clear, with a low around 55. |
| Friday |
Sunny, with a high near 87. |
| Friday Night |
Mostly clear, with a low around 56. |
| Saturday |
Mostly sunny, with a high near 87. |
Forecast from NOAA-NWS for Gilroy CA.
