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As of 04:52 PDT

Weather in Potrero, CA

49°Current weather

Potrero, Tuesday, 13 October, 04:52

Partly cloudy. Feels like 49°. High 64°, low 49°.

Pressure29.94 inHg
Wind2.3 mph N
Humidity86%
Visibility6.2 mi
Dew point45°
Wed, 1471° / 49°0Clear
71 °Clear

Potrero, Wednesday, 14 October

Clear. High 71°, low 49°.

Pressure30.06 inHg
Wind2.9 mph W
Humidity37%
Visibility6.2 mi
Dew point44°
Thu, 1578° / 53°0Clear
78 °Clear

Potrero, Thursday, 15 October

Clear. High 78°, low 53°.

Pressure29.97 inHg
Wind7.1 mph NE
Humidity23%
Visibility6.2 mi
Dew point37°
Fri, 1678° / 63°0Clear
78 °Clear

Potrero, Friday, 16 October

Clear. High 78°, low 63°.

Pressure29.94 inHg
Wind26.5 mph E
Humidity31%
Visibility6.2 mi
Dew point44°
Sat, 1778° / 63°0Overcast
78 °Overcast

Potrero, Saturday, 17 October

Overcast. High 78°, low 63°.

Pressure29.97 inHg
Wind21.7 mph NE
Humidity30%
Visibility—
Dew point41°
Sun, 1881° / 57°0Clear
81 °Clear

Potrero, Sunday, 18 October

Clear. High 81°, low 57°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity40%
Visibility—
Dew point48°
Mon, 1977° / 59°0Clear
77 °Clear

Potrero, Monday, 19 October

Clear. High 77°, low 59°.

Pressure29.97 inHg
Wind13.4 mph W
Humidity32%
Visibility—
Dew point41°
Tue, 2062° / 54°0Overcast
62 °Overcast

Potrero, Tuesday, 20 October

Overcast. High 62°, low 54°.

Pressure29.85 inHg
Wind19.6 mph SW
Humidity57%
Visibility—
Dew point45°
Wed, 2166° / 49°0Clear
66 °Clear

Potrero, Wednesday, 21 October

Clear. High 66°, low 49°.

Pressure29.94 inHg
Wind12.7 mph W
Humidity32%
Visibility—
Dew point29°
Thu, 2271° / 53°0Clear
71 °Clear

Potrero, Thursday, 22 October

Clear. High 71°, low 53°.

Pressure30.03 inHg
Wind10.4 mph W
Humidity15%
Visibility—
Dew point17°
Fri, 2374° / 53°0Clear
74 °Clear

Potrero, Friday, 23 October

Clear. High 74°, low 53°.

Pressure29.94 inHg
Wind9.3 mph W
Humidity16%
Visibility—
Dew point20°
Sat, 2473° / 58°0Clear
73 °Clear

Potrero, Saturday, 24 October

Clear. High 73°, low 58°.

Pressure30.06 inHg
Wind18.5 mph E
Humidity19%
Visibility—
Dew point25°
Sun, 2574° / 55°0Clear
74 °Clear

Potrero, Sunday, 25 October

Clear. High 74°, low 55°.

Pressure30.00 inHg
Wind12.6 mph E
Humidity12%
Visibility—
Dew point13°
Mon, 2669° / 52°0Clear
69 °Clear

Potrero, Monday, 26 October

Clear. High 69°, low 52°.

Pressure29.77 inHg
Wind12.4 mph W
Humidity18%
Visibility—
Dew point19°
Tue, 2761° / 49°0.27Light rain
61 °Light rain

Potrero, Tuesday, 27 October

Light rain. High 61°, low 49°.

Pressure29.77 inHg
Wind31.7 mph S
Humidity73%
Visibility—
Dew point48°
Wed, 2863° / 55°0.13Light rain
63 °Light rain

Potrero, Wednesday, 28 October

Light rain. High 63°, low 55°.

Pressure30.00 inHg
Wind12.6 mph SW
Humidity73%
Visibility—
Dew point51°

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.