| National Weather Service Forecast for:
Gilroy, CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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| Updated: Sat, 2026-03-21 13:26 PDT | ||||||||||||||||||||||||||||||||||||||||
| Gilroy | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Northwest wind 5 to 9 mph. |
| Tonight |
Mostly clear, with a low around 49. West northwest wind 1 to 8 mph. |
| Sunday |
Sunny. High near 81, with temperatures falling to around 79 in the afternoon. Northwest wind 1 to 8 mph. |
| Sunday Night |
Mostly clear, with a low around 49. West wind 1 to 8 mph. |
| Monday |
Sunny, with a high near 81. West northwest wind 1 to 9 mph. |
| Monday Night |
Clear, with a low around 50. |
| Tuesday |
Sunny, with a high near 83. |
| Tuesday Night |
Partly cloudy, with a low around 50. |
| Wednesday |
Mostly sunny, with a high near 81. |
| Wednesday Night |
Partly cloudy, with a low around 48. |
| Thursday |
Sunny, with a high near 80. |
| Thursday Night |
Partly cloudy, with a low around 48. |
| Friday |
Mostly sunny, with a high near 80. |
| Friday Night |
Partly cloudy, with a low around 51. |
Forecast from NOAA-NWS for Gilroy, CA.