| National Weather Service Forecast for:
Petrolia CA Issued by: National Weather Service Eureka, CA |
||||||||||||||||||
| Updated: 1:10 pm PST Feb 1, 2026 | ||||||||||||||||||
|
| Overnight |
Patchy fog. Otherwise, mostly cloudy, with a low around 43. Calm wind. |
| Monday |
Partly sunny, with a high near 62. North northeast wind 3 to 5 mph. |
| Monday Night |
Mostly clear during the evening, then mostly cloudy overnight, with a low around 45. Light east northeast wind. |
| Tuesday |
Mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind. |
| Tuesday Night |
Mostly clear, with a low around 46. Calm wind. |
| Wednesday |
Sunny, with a high near 66. Calm wind. |
| Wednesday Night |
Mostly clear, with a low around 47. |
| Thursday |
Sunny, with a high near 65. |
| Thursday Night |
Partly cloudy, with a low around 46. |
| Friday |
Mostly sunny, with a high near 62. |
| Friday Night |
Partly cloudy, with a low around 46. |
| Saturday |
A slight chance of rain. Mostly sunny, with a high near 61. |
| Saturday Night |
A chance of rain. Mostly cloudy, with a low around 47. |
| Sunday |
A chance of rain. Partly sunny, with a high near 60. |
Forecast from NOAA-NWS for Petrolia CA.
