National Weather Service Forecast for:
Sunnyvale CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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Updated: 2:31 pm PDT Jun 9, 2025 | ||||||||||||||||||
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Tonight |
Patchy drizzle after 1am. Partly cloudy, with a low around 56. North wind around 5 mph. |
Tuesday |
Patchy drizzle before 8am. Sunny, with a high near 77. Light north wind increasing to 9 to 14 mph in the morning. |
Tuesday Night |
Mostly clear, with a low around 53. North wind 5 to 11 mph. |
Wednesday |
Sunny, with a high near 76. North wind 5 to 14 mph. |
Wednesday Night |
Mostly clear, with a low around 52. North wind 8 to 13 mph becoming light north northeast after midnight. |
Thursday |
Sunny, with a high near 77. |
Thursday Night |
Clear, with a low around 53. |
Friday |
Sunny, with a high near 74. |
Friday Night |
Mostly clear, with a low around 52. |
Saturday |
Mostly sunny, with a high near 75. |
Saturday Night |
Mostly clear, with a low around 51. |
Sunday |
Sunny, with a high near 78. |
Sunday Night |
Mostly clear, with a low around 51. |
Monday |
Sunny, with a high near 76. |
Forecast from NOAA-NWS for Sunnyvale CA.