Petrolia, CA 14 Day Weather - 95558 WeatherWorld.com
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Petrolia, CA Weather Forecast


Petrolia, CA Weather Forecast Dated: 432 AM Wed Oct 28 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.
Wednesday, October 28, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
46°F 8°C
Overcast
Refreshing around 63°F 17°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds out of the NNW at 9 mph 14 km/h.
Thursday, October 29, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
43°F 6°C
Overcast
Mildly cool near 61°F 16°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Friday, October 30, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
44°F 7°C
Overcast
Comfortable at 62°F 17°C, overcast throughout the day, with steady humidity and steady pressure.
Saturday, October 31, 2026
Mid-Morning
42°F 6°C
Partly Cloudy
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
42°F 6°C
Sunny
Cool with a high near 62°F 17°C, cloudy in the morning, becoming sunny through the afternoon and evening, with increasing humidity and steady pressure.
Sunday, November 1, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
44°F 7°C
Sunny
Mild with a high of 69°F 21°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with increasing humidity and steady pressure.
Monday, November 2, 2026
Mid-Morning
58°F 15°C
Cloudy
Mid-Afternoon
65°F 18°C
Cloudy
Early-Evening
53°F 12°C
Cloudy
Mildly cool near 65°F 18°C, cloudy through the afternoon, turning overcast this evening, with increasing humidity and steady pressure.
Tuesday, November 3, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
69°F 21°C
Partly Cloudy
Early-Evening
56°F 14°C
Partly Cloudy
Comfortable with temperatures reaching 69°F 21°C, overcast in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and barometric pressure falling.
Wednesday, November 4, 2026
Mid-Morning
61°F 16°C
Scattered Showers
Mid-Afternoon
64°F 18°C
Cloudy
Early-Evening
57°F 14°C
Overcast
Cool with a high near 64°F 18°C, scattered downpours possible, with increasing humidity and steady pressure.
Thursday, November 5, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
58°F 15°C
Drizzle
Early-Evening
55°F 13°C
Light Rain
Refreshing around 58°F 15°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. Winds switching from the SSE to the S at 6 mph 10 km/h. Gusts up to 24 mph 38 km/h.
Friday, November 6, 2026
Mid-Morning
55°F 13°C
Light Fog
Mid-Afternoon
56°F 13°C
Drizzle
Early-Evening
53°F 12°C
Rain
Cool and brisk at 56°F 13°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure.
Saturday, November 7, 2026
Mid-Morning
54°F 12°C
Light Fog
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
56°F 13°C
Overcast
Comfortable at 60°F 16°C, overcast throughout the day, with steady humidity and steady pressure.
Sunday, November 8, 2026
Mid-Morning
51°F 11°C
Light Rain
Mid-Afternoon
53°F 12°C
Rain Showers
Early-Evening
50°F 10°C
Drizzle
Crisp with a high near 53°F 12°C, on-and-off showers throughout the day, with steady humidity and steady pressure.
Monday, November 9, 2026
Mid-Morning
55°F 13°C
Scattered Showers
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
53°F 12°C
Clear
Refreshing around 63°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Tuesday, November 10, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
64°F 18°C
Cloudy
Early-Evening
56°F 13°C
Overcast
Mildly cool near 64°F 18°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.
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