As of 00:43 PDT

Weather in Princeton, CA

56°

Princeton, Thursday, 15 October, 00:43

Clear. Feels like 54°. High 90°, low 52°.

Pressure30.12 inHg

Wind3.3 mph N

Humidity44%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Fri, 1695° / 56°

95 °

Princeton, Friday, 16 October

Clear. High 95°, low 56°.

Pressure30.06 inHg

Wind11 mph NW

Humidity12%

Visibility6.2 mi

Dew point25°

Sat, 1790° / 56°

90 °

Princeton, Saturday, 17 October

Clear. High 90°, low 56°.

Pressure30.06 inHg

Wind1.1 mph NE

Humidity15%

Visibility6.2 mi

Dew point30°

Sun, 1888° / 56°

88 °

Princeton, Sunday, 18 October

Clear. High 88°, low 56°.

Pressure29.94 inHg

Wind3.8 mph SE

Humidity23%

Visibility6.2 mi

Dew point35°

Mon, 1970° / 53°

0.02

70 °

Princeton, Monday, 19 October

Light rain. High 70°, low 53°.

Pressure29.97 inHg

Wind10 mph SE

Humidity53%

Visibility—

Dew point44°

Tue, 2067° / 54°

0.02

67 °

Princeton, Tuesday, 20 October

Light rain. High 67°, low 54°.

Pressure29.85 inHg

Wind9.1 mph S

Humidity76%

Visibility—

Dew point51°

Wed, 2173° / 48°

73 °

Princeton, Wednesday, 21 October

Clear. High 73°, low 48°.

Pressure29.91 inHg

Wind7.5 mph SE

Humidity42%

Visibility—

Dew point36°

Thu, 2271° / 49°

71 °

Princeton, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.12 inHg

Wind5.3 mph N

Humidity43%

Visibility—

Dew point38°

Fri, 2377° / 52°

77 °

Princeton, Friday, 23 October

Clear. High 77°, low 52°.

Pressure30.21 inHg

Wind20 mph N

Humidity23%

Visibility—

Dew point24°

Sat, 2482° / 53°

82 °

Princeton, Saturday, 24 October

Clear. High 82°, low 53°.

Pressure30.27 inHg

Wind18.8 mph N

Humidity12%

Visibility—

Dew point11°

Sun, 2579° / 47°

79 °

Princeton, Sunday, 25 October

Overcast. High 79°, low 47°.

Pressure30.33 inHg

Wind9.2 mph N

Humidity9%

Visibility—

Dew point3°

Mon, 2688° / 49°

88 °

Princeton, Monday, 26 October

Clear. High 88°, low 49°.

Pressure30.06 inHg

Wind8.7 mph N

Humidity6%

Visibility—

Dew point-2°

Tue, 2788° / 54°

88 °

Princeton, Tuesday, 27 October

Partly cloudy. High 88°, low 54°.

Pressure29.94 inHg

Wind7 mph SE

Humidity11%

Visibility—

Dew point14°

Wed, 2885° / 56°

85 °

Princeton, Wednesday, 28 October

Overcast. High 85°, low 56°.

Pressure29.88 inHg

Wind5.6 mph S

Humidity14%

Visibility—

Dew point19°

Thu, 2981° / 56°

81 °

Princeton, Thursday, 29 October

Overcast. High 81°, low 56°.

Pressure29.91 inHg

Wind8.4 mph SE

Humidity17%

Visibility—

Dew point22°

Fri, 3065° / 52°

65 °

Princeton, Friday, 30 October

Mostly clear. High 65°, low 52°.

Pressure30.00 inHg

Wind5.3 mph N

Humidity41%

Visibility—

Dew point39°

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.