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As of 15:40 PDT

Weather in Princeton, CA

90°Current weather

Princeton, Thursday, 15 October, 15:40

Clear. Feels like 86°. High 90°, low 51°.

Pressure30.06 inHg
Wind13.8 mph NW
Humidity16%
Visibility6.2 mi
Dew point38°
Fri, 1693° / 57°0Clear
93 °Clear

Princeton, Friday, 16 October

Clear. High 93°, low 57°.

Pressure30.06 inHg
Wind10.4 mph NW
Humidity13%
Visibility6.2 mi
Dew point24°
Sat, 1790° / 56°0Clear
90 °Clear

Princeton, Saturday, 17 October

Clear. High 90°, low 56°.

Pressure30.06 inHg
Wind1.4 mph NE
Humidity16%
Visibility6.2 mi
Dew point30°
Sun, 1887° / 55°0Clear
87 °Clear

Princeton, Sunday, 18 October

Clear. High 87°, low 55°.

Pressure29.91 inHg
Wind2.7 mph SE
Humidity20%
Visibility6.2 mi
Dew point34°
Mon, 1968° / 52°0Overcast
68 °Overcast

Princeton, Monday, 19 October

Overcast. High 68°, low 52°.

Pressure29.91 inHg
Wind2.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point48°
Tue, 2073° / 55°0Partly cloudy
73 °Partly cloudy

Princeton, Tuesday, 20 October

Partly cloudy. High 73°, low 55°.

Pressure29.91 inHg
Wind4.4 mph E
Humidity50%
Visibility—
Dew point46°
Wed, 2167° / 57°0Overcast
67 °Overcast

Princeton, Wednesday, 21 October

Overcast. High 67°, low 57°.

Pressure29.94 inHg
Wind7.2 mph N
Humidity56%
Visibility—
Dew point43°
Thu, 2269° / 51°0Partly cloudy
69 °Partly cloudy

Princeton, Thursday, 22 October

Partly cloudy. High 69°, low 51°.

Pressure30.09 inHg
Wind7.1 mph SE
Humidity53%
Visibility—
Dew point43°
Fri, 2372° / 51°0Clear
72 °Clear

Princeton, Friday, 23 October

Clear. High 72°, low 51°.

Pressure30.21 inHg
Wind11.7 mph NW
Humidity47%
Visibility—
Dew point41°
Sat, 2471° / 53°0Clear
71 °Clear

Princeton, Saturday, 24 October

Clear. High 71°, low 53°.

Pressure30.27 inHg
Wind23.8 mph N
Humidity27%
Visibility—
Dew point26°
Sun, 2576° / 54°0Mostly clear
76 °Mostly clear

Princeton, Sunday, 25 October

Mostly clear. High 76°, low 54°.

Pressure30.18 inHg
Wind22 mph N
Humidity18%
Visibility—
Dew point18°
Mon, 2680° / 51°0Partly cloudy
80 °Partly cloudy

Princeton, Monday, 26 October

Partly cloudy. High 80°, low 51°.

Pressure30.09 inHg
Wind10.9 mph N
Humidity16%
Visibility—
Dew point17°
Tue, 2773° / 54°0Overcast
73 °Overcast

Princeton, Tuesday, 27 October

Overcast. High 73°, low 54°.

Pressure30.18 inHg
Wind6 mph SE
Humidity18%
Visibility—
Dew point19°
Wed, 2877° / 55°0Overcast
77 °Overcast

Princeton, Wednesday, 28 October

Overcast. High 77°, low 55°.

Pressure30.18 inHg
Wind12.5 mph N
Humidity23%
Visibility—
Dew point27°
Thu, 2979° / 65°0Overcast
79 °Overcast

Princeton, Thursday, 29 October

Overcast. High 79°, low 65°.

Pressure30.06 inHg
Wind18.5 mph N
Humidity21%
Visibility—
Dew point28°
Fri, 3082° / 59°0Overcast
82 °Overcast

Princeton, Friday, 30 October

Overcast. High 82°, low 59°.

Pressure30.03 inHg
Wind6.4 mph N
Humidity16%
Visibility—
Dew point23°

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.