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As of 23:56 PDT

Weather in Potrero, CA

58°Current weather

Potrero, Sunday, 11 October, 23:56

Overcast. Feels like 58°. High 62°, low 57°.

Pressure29.85 inHg
Wind5.2 mph SW
Humidity87%
Visibility2.2 mi
Dew point54°
Mon, 1258° / 48°0.14Light rain
58 °Light rain

Potrero, Monday, 12 October

Light rain. High 58°, low 48°.

Pressure29.94 inHg
Wind9.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point50°
Tue, 1361° / 46°0Overcast
61 °Overcast

Potrero, Tuesday, 13 October

Overcast. High 61°, low 46°.

Pressure30.00 inHg
Wind9.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point45°
Wed, 1472° / 46°0Clear
72 °Clear

Potrero, Wednesday, 14 October

Clear. High 72°, low 46°.

Pressure30.06 inHg
Wind3.9 mph W
Humidity40%
Visibility6.2 mi
Dew point44°
Thu, 1578° / 51°0Clear
78 °Clear

Potrero, Thursday, 15 October

Clear. High 78°, low 51°.

Pressure29.94 inHg
Wind4.1 mph N
Humidity29%
Visibility6.2 mi
Dew point42°
Fri, 1679° / 61°0Clear
79 °Clear

Potrero, Friday, 16 October

Clear. High 79°, low 61°.

Pressure29.88 inHg
Wind21.9 mph NE
Humidity27%
Visibility—
Dew point40°
Sat, 1778° / 66°0Clear
78 °Clear

Potrero, Saturday, 17 October

Clear. High 78°, low 66°.

Pressure29.94 inHg
Wind19.5 mph NE
Humidity36%
Visibility—
Dew point46°
Sun, 1880° / 64°0Clear
80 °Clear

Potrero, Sunday, 18 October

Clear. High 80°, low 64°.

Pressure30.00 inHg
Wind9.3 mph W
Humidity29%
Visibility—
Dew point41°
Mon, 1978° / 61°0Clear
78 °Clear

Potrero, Monday, 19 October

Clear. High 78°, low 61°.

Pressure30.00 inHg
Wind11 mph W
Humidity32%
Visibility—
Dew point41°
Tue, 2074° / 56°0Clear
74 °Clear

Potrero, Tuesday, 20 October

Clear. High 74°, low 56°.

Pressure29.85 inHg
Wind10.3 mph W
Humidity34%
Visibility—
Dew point38°
Wed, 2178° / 60°0Clear
78 °Clear

Potrero, Wednesday, 21 October

Clear. High 78°, low 60°.

Pressure29.91 inHg
Wind21.1 mph E
Humidity13%
Visibility—
Dew point20°
Thu, 2282° / 61°0Clear
82 °Clear

Potrero, Thursday, 22 October

Clear. High 82°, low 61°.

Pressure29.97 inHg
Wind20.4 mph E
Humidity8%
Visibility—
Dew point11°
Fri, 2384° / 65°0.04Light rain
84 °Light rain

Potrero, Friday, 23 October

Light rain. High 84°, low 65°.

Pressure29.83 inHg
Wind12.9 mph E
Humidity11%
Visibility—
Dew point20°
Sat, 2469° / 60°0.56Rain
69 °Rain

Potrero, Saturday, 24 October

Rain. High 69°, low 60°.

Pressure29.88 inHg
Wind11.7 mph SW
Humidity53%
Visibility—
Dew point50°
Sun, 2569° / 58°0.79Rain
69 °Rain

Potrero, Sunday, 25 October

Rain. High 69°, low 58°.

Pressure29.80 inHg
Wind10.2 mph E
Humidity64%
Visibility—
Dew point53°
Mon, 2662° / 55°0.25Rain
62 °Rain

Potrero, Monday, 26 October

Rain. High 62°, low 55°.

Pressure29.85 inHg
Wind6.3 mph SW
Humidity67%
Visibility—
Dew point48°

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.