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As of 23:10 PDT

Weather in Princeton, CA

57°Current weather

Princeton, Monday, 19 October, 23:10

Overcast. Feels like 55°. High 72°, low 54°.

Pressure29.85 inHg
Wind4.1 mph SE
Humidity66%
Visibility6.2 mi
Dew point45°
Tue, 2079° / 54°0Overcast
79 °Overcast

Princeton, Tuesday, 20 October

Overcast. High 79°, low 54°.

Pressure29.94 inHg
Wind3 mph NW
Humidity36%
Visibility6.2 mi
Dew point40°
Wed, 2179° / 60°0.07Rain
79 °Rain

Princeton, Wednesday, 21 October

Rain. High 79°, low 60°.

Pressure29.85 inHg
Wind4.3 mph N
Humidity31%
Visibility6.2 mi
Dew point44°
Thu, 2273° / 58°0.13Rain
73 °Rain

Princeton, Thursday, 22 October

Rain. High 73°, low 58°.

Pressure29.88 inHg
Wind1.5 mph NE
Humidity59%
Visibility6.2 mi
Dew point54°
Fri, 2374° / 57°0.01Light rain
74 °Light rain

Princeton, Friday, 23 October

Light rain. High 74°, low 57°.

Pressure30.06 inHg
Wind9.9 mph N
Humidity53%
Visibility6.2 mi
Dew point49°
Sat, 2477° / 54°0Clear
77 °Clear

Princeton, Saturday, 24 October

Clear. High 77°, low 54°.

Pressure30.06 inHg
Wind11.8 mph N
Humidity25%
Visibility—
Dew point29°
Sun, 2576° / 48°0Partly cloudy
76 °Partly cloudy

Princeton, Sunday, 25 October

Partly cloudy. High 76°, low 48°.

Pressure30.12 inHg
Wind4.2 mph NW
Humidity35%
Visibility—
Dew point36°
Mon, 2678° / 57°0Overcast
78 °Overcast

Princeton, Monday, 26 October

Overcast. High 78°, low 57°.

Pressure30.03 inHg
Wind5.4 mph N
Humidity24%
Visibility—
Dew point30°
Tue, 2778° / 56°0Overcast
78 °Overcast

Princeton, Tuesday, 27 October

Overcast. High 78°, low 56°.

Pressure29.97 inHg
Wind6.1 mph N
Humidity26%
Visibility—
Dew point31°
Wed, 2877° / 56°0Overcast
77 °Overcast

Princeton, Wednesday, 28 October

Overcast. High 77°, low 56°.

Pressure29.97 inHg
Wind5.8 mph N
Humidity24%
Visibility—
Dew point28°
Thu, 2974° / 53°0Clear
74 °Clear

Princeton, Thursday, 29 October

Clear. High 74°, low 53°.

Pressure29.91 inHg
Wind8.5 mph SE
Humidity24%
Visibility—
Dew point27°
Fri, 3070° / 54°0Overcast
70 °Overcast

Princeton, Friday, 30 October

Overcast. High 70°, low 54°.

Pressure29.88 inHg
Wind10.1 mph SE
Humidity39%
Visibility—
Dew point37°
Sat, 3167° / 50°0Overcast
67 °Overcast

Princeton, Saturday, 31 October

Overcast. High 67°, low 50°.

Pressure30.06 inHg
Wind5.2 mph SE
Humidity56%
Visibility—
Dew point42°
Sun, 0168° / 49°0Overcast
68 °Overcast

Princeton, Sunday, 1 November

Overcast. High 68°, low 49°.

Pressure30.24 inHg
Wind6.1 mph N
Humidity43%
Visibility—
Dew point36°
Mon, 0264° / 54°0Overcast
64 °Overcast

Princeton, Monday, 2 November

Overcast. High 64°, low 54°.

Pressure30.21 inHg
Wind5 mph NW
Humidity41%
Visibility—
Dew point36°
Tue, 0357° / 51°0.66Rain
57 °Rain

Princeton, Tuesday, 3 November

Rain. High 57°, low 51°.

Pressure30.06 inHg
Wind4 mph N
Humidity93%
Visibility—
Dew point50°

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 Princeton, 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 Princeton, 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.