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As of 14:02 PDT

Weather in Petrolia, CA

63°Current weather

Petrolia, Saturday, 24 October, 14:02

Clear. Feels like 62°. High 65°, low 43°.

Pressure30.03 inHg
Wind6 mph N
Humidity52%
Visibility6.2 mi
Dew point46°
Sun, 2562° / 46°0Overcast
62 °Overcast

Petrolia, Sunday, 25 October

Overcast. High 62°, low 46°.

Pressure30.09 inHg
Wind5.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point44°
Mon, 2660° / 48°0.19Rain
60 °Rain

Petrolia, Monday, 26 October

Rain. High 60°, low 48°.

Pressure30.18 inHg
Wind5.3 mph NW
Humidity76%
Visibility6.0 mi
Dew point49°
Tue, 2759° / 48°0Overcast
59 °Overcast

Petrolia, Tuesday, 27 October

Overcast. High 59°, low 48°.

Pressure30.12 inHg
Wind10.1 mph N
Humidity74%
Visibility6.2 mi
Dew point49°
Wed, 2859° / 51°0Partly cloudy
59 °Partly cloudy

Petrolia, Wednesday, 28 October

Partly cloudy. High 59°, low 51°.

Pressure30.03 inHg
Wind11.3 mph N
Humidity71%
Visibility6.2 mi
Dew point45°
Thu, 2960° / 48°0Clear
60 °Clear

Petrolia, Thursday, 29 October

Clear. High 60°, low 48°.

Pressure29.97 inHg
Wind6.7 mph NW
Humidity52%
Visibility—
Dew point41°
Fri, 3057° / 44°0Mostly clear
57 °Mostly clear

Petrolia, Friday, 30 October

Mostly clear. High 57°, low 44°.

Pressure29.94 inHg
Wind13.4 mph N
Humidity44%
Visibility—
Dew point34°
Sat, 3159° / 43°0Clear
59 °Clear

Petrolia, Saturday, 31 October

Clear. High 59°, low 43°.

Pressure30.06 inHg
Wind8.5 mph N
Humidity49%
Visibility—
Dew point38°
Sun, 0165° / 48°0Clear
65 °Clear

Petrolia, Sunday, 1 November

Clear. High 65°, low 48°.

Pressure30.09 inHg
Wind7.2 mph NE
Humidity28%
Visibility—
Dew point29°
Mon, 0262° / 54°0Partly cloudy
62 °Partly cloudy

Petrolia, Monday, 2 November

Partly cloudy. High 62°, low 54°.

Pressure29.97 inHg
Wind8.5 mph SE
Humidity50%
Visibility—
Dew point42°
Tue, 0356° / 50°0.61Rain
56 °Rain

Petrolia, Tuesday, 3 November

Rain. High 56°, low 50°.

Pressure29.91 inHg
Wind17.5 mph SE
Humidity90%
Visibility—
Dew point53°
Wed, 0454° / 49°0.81Rain
54 °Rain

Petrolia, Wednesday, 4 November

Rain. High 54°, low 49°.

Pressure30.06 inHg
Wind18.1 mph SE
Humidity88%
Visibility—
Dew point50°
Thu, 0558° / 55°1.09Rain
58 °Rain

Petrolia, Thursday, 5 November

Rain. High 58°, low 55°.

Pressure30.03 inHg
Wind18.5 mph SE
Humidity96%
Visibility—
Dew point56°
Fri, 0663° / 57°0Overcast
63 °Overcast

Petrolia, Friday, 6 November

Overcast. High 63°, low 57°.

Pressure29.97 inHg
Wind21.2 mph SE
Humidity72%
Visibility—
Dew point53°
Sat, 0761° / 53°2.32Heavy rain
61 °Heavy rain

Petrolia, Saturday, 7 November

Heavy rain. High 61°, low 53°.

Pressure29.53 inHg
Wind33.6 mph S
Humidity96%
Visibility—
Dew point58°
Sun, 0856° / 49°0.69Rain
56 °Rain

Petrolia, Sunday, 8 November

Rain. High 56°, low 49°.

Pressure30.21 inHg
Wind10.9 mph SW
Humidity71%
Visibility—
Dew point46°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Petrolia, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Petrolia, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.