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As of 17:13 PST

Weather in Petrolia, CA

51°Current weather

Petrolia, Friday, 13 November, 17:13

Partly cloudy. Feels like 50°. High 61°, low 50°.

Pressure29.59 inHg
Wind6.5 mph SW
Humidity94%
Visibility6.2 mi
Dew point50°
Sat, 1460° / 51°0.28Rain
60 °Rain

Petrolia, Saturday, 14 November

Rain. High 60°, low 51°.

Pressure29.88 inHg
Wind17.2 mph S
Humidity78%
Visibility4.8 mi
Dew point50°
Sun, 1560° / 48°1.71Heavy rain
60 °Heavy rain

Petrolia, Sunday, 15 November

Heavy rain. High 60°, low 48°.

Pressure30.00 inHg
Wind7.7 mph W
Humidity65%
Visibility6.2 mi
Dew point47°
Mon, 1655° / 46°0.33Rain
55 °Rain

Petrolia, Monday, 16 November

Rain. High 55°, low 46°.

Pressure30.18 inHg
Wind5.4 mph W
Humidity68%
Visibility5.2 mi
Dew point43°
Tue, 1756° / 46°0.61Heavy rain
56 °Heavy rain

Petrolia, Tuesday, 17 November

Heavy rain. High 56°, low 46°.

Pressure30.09 inHg
Wind4.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point42°
Wed, 1850° / 47°1.44Rain
50 °Rain

Petrolia, Wednesday, 18 November

Rain. High 50°, low 47°.

Pressure29.94 inHg
Wind16.4 mph E
Humidity93%
Visibility—
Dew point47°
Thu, 1952° / 47°1.48Heavy rain
52 °Heavy rain

Petrolia, Thursday, 19 November

Heavy rain. High 52°, low 47°.

Pressure29.83 inHg
Wind9.9 mph SW
Humidity81%
Visibility—
Dew point46°
Fri, 2057° / 46°0Overcast
57 °Overcast

Petrolia, Friday, 20 November

Overcast. High 57°, low 46°.

Pressure30.09 inHg
Wind10.8 mph SE
Humidity64%
Visibility—
Dew point44°
Sat, 2159° / 52°0.16Rain
59 °Rain

Petrolia, Saturday, 21 November

Rain. High 59°, low 52°.

Pressure29.94 inHg
Wind19.8 mph SE
Humidity46%
Visibility—
Dew point37°
Sun, 2258° / 51°1.62Heavy rain
58 °Heavy rain

Petrolia, Sunday, 22 November

Heavy rain. High 58°, low 51°.

Pressure29.88 inHg
Wind18.1 mph SE
Humidity90%
Visibility—
Dew point52°
Mon, 2357° / 54°1.6Heavy rain
57 °Heavy rain

Petrolia, Monday, 23 November

Heavy rain. High 57°, low 54°.

Pressure29.97 inHg
Wind17.1 mph S
Humidity90%
Visibility—
Dew point54°
Tue, 2461° / 54°0.25Rain
61 °Rain

Petrolia, Tuesday, 24 November

Rain. High 61°, low 54°.

Pressure29.97 inHg
Wind23.6 mph SE
Humidity87%
Visibility—
Dew point52°
Wed, 2561° / 53°2.22Heavy rain
61 °Heavy rain

Petrolia, Wednesday, 25 November

Heavy rain. High 61°, low 53°.

Pressure29.74 inHg
Wind24.9 mph SE
Humidity94%
Visibility—
Dew point55°
Thu, 2655° / 51°0.51Rain
55 °Rain

Petrolia, Thursday, 26 November

Rain. High 55°, low 51°.

Pressure30.12 inHg
Wind18.4 mph S
Humidity89%
Visibility—
Dew point51°
Fri, 2755° / 50°0.45Rain
55 °Rain

Petrolia, Friday, 27 November

Rain. High 55°, low 50°.

Pressure30.15 inHg
Wind19 mph SE
Humidity84%
Visibility—
Dew point49°
Sat, 2859° / 46°0.88Rain
59 °Rain

Petrolia, Saturday, 28 November

Rain. High 59°, low 46°.

Pressure30.15 inHg
Wind24 mph S
Humidity71%
Visibility—
Dew point45°

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.