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As of 13:19 PDT

Weather in Potrero, CA

69°Current weather

Potrero, Saturday, 10 October, 13:19

Rain. Feels like 70°. High 72°, low 63°.

Pressure29.68 inHg
Wind4.2 mph N
Humidity84%
Visibility6.2 mi
Dew point63°
Sun, 1164° / 56°1.77Heavy rain
64 °Heavy rain

Potrero, Sunday, 11 October

Heavy rain. High 64°, low 56°.

Pressure29.77 inHg
Wind12.8 mph SW
Humidity75%
Visibility6.2 mi
Dew point55°
Mon, 1259° / 53°0.38Light rain
59 °Light rain

Potrero, Monday, 12 October

Light rain. High 59°, low 53°.

Pressure29.91 inHg
Wind7.6 mph W
Humidity80%
Visibility3.7 mi
Dew point53°
Tue, 1362° / 49°0.01Light rain
62 °Light rain

Potrero, Tuesday, 13 October

Light rain. High 62°, low 49°.

Pressure30.00 inHg
Wind5.1 mph W
Humidity58%
Visibility6.2 mi
Dew point45°
Wed, 1470° / 47°0Clear
70 °Clear

Potrero, Wednesday, 14 October

Clear. High 70°, low 47°.

Pressure30.03 inHg
Wind5.6 mph W
Humidity49%
Visibility6.2 mi
Dew point48°
Thu, 1579° / 51°0Clear
79 °Clear

Potrero, Thursday, 15 October

Clear. High 79°, low 51°.

Pressure30.03 inHg
Wind5.7 mph N
Humidity34%
Visibility—
Dew point42°
Fri, 1683° / 60°0Clear
83 °Clear

Potrero, Friday, 16 October

Clear. High 83°, low 60°.

Pressure29.97 inHg
Wind15.7 mph NE
Humidity16%
Visibility—
Dew point28°
Sat, 1784° / 69°0Clear
84 °Clear

Potrero, Saturday, 17 October

Clear. High 84°, low 69°.

Pressure29.97 inHg
Wind20.2 mph E
Humidity29%
Visibility—
Dew point45°
Sun, 1885° / 69°0Overcast
85 °Overcast

Potrero, Sunday, 18 October

Overcast. High 85°, low 69°.

Pressure30.03 inHg
Wind14.2 mph W
Humidity31%
Visibility—
Dew point46°
Mon, 1979° / 63°0Mostly clear
79 °Mostly clear

Potrero, Monday, 19 October

Mostly clear. High 79°, low 63°.

Pressure30.00 inHg
Wind12.8 mph W
Humidity32%
Visibility—
Dew point42°
Tue, 2080° / 59°0Clear
80 °Clear

Potrero, Tuesday, 20 October

Clear. High 80°, low 59°.

Pressure29.94 inHg
Wind7.8 mph W
Humidity29%
Visibility—
Dew point39°
Wed, 2185° / 66°0Clear
85 °Clear

Potrero, Wednesday, 21 October

Clear. High 85°, low 66°.

Pressure29.94 inHg
Wind7.1 mph E
Humidity26%
Visibility—
Dew point43°
Thu, 2280° / 65°0Clear
80 °Clear

Potrero, Thursday, 22 October

Clear. High 80°, low 65°.

Pressure29.94 inHg
Wind11.2 mph W
Humidity36%
Visibility—
Dew point48°
Fri, 2375° / 61°0Clear
75 °Clear

Potrero, Friday, 23 October

Clear. High 75°, low 61°.

Pressure29.97 inHg
Wind11 mph W
Humidity56%
Visibility—
Dew point54°
Sat, 2476° / 60°0Mostly clear
76 °Mostly clear

Potrero, Saturday, 24 October

Mostly clear. High 76°, low 60°.

Pressure30.00 inHg
Wind7 mph W
Humidity55%
Visibility—
Dew point53°
Sun, 2588° / 65°0Clear
88 °Clear

Potrero, Sunday, 25 October

Clear. High 88°, low 65°.

Pressure29.91 inHg
Wind18.5 mph NE
Humidity24%
Visibility—
Dew point42°

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 Potrero, 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 Potrero, 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.