| National Weather Service Forecast for:
Campbell CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
||||||||||||||||||
| Updated: 12:28 pm PST Dec 16, 2025 | ||||||||||||||||||
|
| Tonight |
A 30 percent chance of rain, mainly after 4am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 52. Calm wind. |
| Wednesday |
A 50 percent chance of rain before 10am. Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the afternoon. |
| Wednesday Night |
Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46. Light northwest wind. |
| Thursday |
Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Light and variable wind. |
| Thursday Night |
A slight chance of rain between 10pm and 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%. |
| Friday |
A 20 percent chance of rain after 10am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 64. |
| Friday Night |
A 50 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 51. |
| Saturday |
Rain likely, mainly after 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 64. |
| Saturday Night |
Rain likely. Cloudy, with a low around 54. |
| Sunday |
Rain likely. Cloudy, with a high near 63. |
| Sunday Night |
Rain likely. Cloudy, with a low around 52. |
| Monday |
A chance of rain. Cloudy, with a high near 61. |
| Monday Night |
A chance of rain. Cloudy, with a low around 50. |
| Tuesday |
Rain likely. Cloudy, with a high near 61. |
Forecast from NOAA-NWS for Campbell CA.