| National Weather Service Forecast for:
Graton CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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| Updated: 12:26 pm PST Feb 2, 2026 | ||||||||||||||||||
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| Tonight |
Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 42. Calm wind. |
| Tuesday |
Areas of fog before 9am. Otherwise, sunny, with a high near 69. Calm wind. |
| Tuesday Night |
Patchy fog between 10pm and 2am. Otherwise, mostly clear, with a low around 41. Calm wind. |
| Wednesday |
Sunny, with a high near 70. Light east wind. |
| Wednesday Night |
Mostly clear, with a low around 44. Calm wind. |
| Thursday |
Mostly sunny, with a high near 68. |
| Thursday Night |
Mostly cloudy, with a low around 48. |
| Friday |
Partly sunny, with a high near 64. |
| Friday Night |
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46. |
| Saturday |
Areas of fog before 11am. Otherwise, partly sunny, with a high near 63. |
| Saturday Night |
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 47. |
| Sunday |
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 62. |
| Sunday Night |
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 44. |
| Monday |
A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 58. |
Forecast from NOAA-NWS for Graton CA.
