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As of 06:06 PDT

Weather in Princeton, CA

55°Current weather

Princeton, Saturday, 17 October, 06:06

Clear. Feels like 53°. High 89°, low 55°.

Pressure30.09 inHg
Wind3.7 mph N
Humidity52%
Visibility6.2 mi
Dew point37°
Sun, 1882° / 52°0Clear
82 °Clear

Princeton, Sunday, 18 October

Clear. High 82°, low 52°.

Pressure29.94 inHg
Wind3.7 mph SE
Humidity25%
Visibility6.2 mi
Dew point39°
Mon, 1966° / 52°0.08Rain
66 °Rain

Princeton, Monday, 19 October

Rain. High 66°, low 52°.

Pressure29.94 inHg
Wind1.8 mph SE
Humidity56%
Visibility6.2 mi
Dew point47°
Tue, 2068° / 52°0.02Light rain
68 °Light rain

Princeton, Tuesday, 20 October

Light rain. High 68°, low 52°.

Pressure29.91 inHg
Wind2.2 mph SE
Humidity51%
Visibility6.2 mi
Dew point46°
Wed, 2184° / 55°0Overcast
84 °Overcast

Princeton, Wednesday, 21 October

Overcast. High 84°, low 55°.

Pressure29.85 inHg
Wind11.3 mph N
Humidity28%
Visibility—
Dew point37°
Thu, 2269° / 58°0.06Light rain
69 °Light rain

Princeton, Thursday, 22 October

Light rain. High 69°, low 58°.

Pressure29.97 inHg
Wind5.6 mph NE
Humidity66%
Visibility—
Dew point53°
Fri, 2373° / 55°0Partly cloudy
73 °Partly cloudy

Princeton, Friday, 23 October

Partly cloudy. High 73°, low 55°.

Pressure30.12 inHg
Wind5.7 mph N
Humidity60%
Visibility—
Dew point49°
Sat, 2475° / 46°0Mostly clear
75 °Mostly clear

Princeton, Saturday, 24 October

Mostly clear. High 75°, low 46°.

Pressure30.12 inHg
Wind10.8 mph N
Humidity19%
Visibility—
Dew point18°
Sun, 2572° / 50°0Overcast
72 °Overcast

Princeton, Sunday, 25 October

Overcast. High 72°, low 50°.

Pressure30.12 inHg
Wind6.2 mph N
Humidity17%
Visibility—
Dew point17°
Mon, 2681° / 51°0Mostly clear
81 °Mostly clear

Princeton, Monday, 26 October

Mostly clear. High 81°, low 51°.

Pressure29.91 inHg
Wind15.7 mph N
Humidity23%
Visibility—
Dew point28°
Tue, 2779° / 51°0Clear
79 °Clear

Princeton, Tuesday, 27 October

Clear. High 79°, low 51°.

Pressure29.85 inHg
Wind11.5 mph N
Humidity28%
Visibility—
Dew point31°
Wed, 2877° / 51°0Partly cloudy
77 °Partly cloudy

Princeton, Wednesday, 28 October

Partly cloudy. High 77°, low 51°.

Pressure30.00 inHg
Wind13 mph S
Humidity28%
Visibility—
Dew point29°
Thu, 2967° / 50°0.09Light rain
67 °Light rain

Princeton, Thursday, 29 October

Light rain. High 67°, low 50°.

Pressure29.97 inHg
Wind14 mph N
Humidity55%
Visibility—
Dew point44°
Fri, 3071° / 47°0Clear
71 °Clear

Princeton, Friday, 30 October

Clear. High 71°, low 47°.

Pressure30.00 inHg
Wind18.8 mph N
Humidity30%
Visibility—
Dew point27°
Sat, 3175° / 47°0Clear
75 °Clear

Princeton, Saturday, 31 October

Clear. High 75°, low 47°.

Pressure30.06 inHg
Wind11.3 mph N
Humidity30%
Visibility—
Dew point29°
Sun, 0174° / 51°0Clear
74 °Clear

Princeton, Sunday, 1 November

Clear. High 74°, low 51°.

Pressure30.15 inHg
Wind7.4 mph SE
Humidity31%
Visibility—
Dew point31°

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.