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As of 00:36 PDT

Weather in Preston, CA

60°Current weather

Preston, Sunday, 18 October, 00:36

Clear. Feels like 57°. High 72°, low 40°.

Pressure29.97 inHg
Wind3.5 mph N
Humidity46%
Visibility6.2 mi
Dew point39°
Mon, 1963° / 36°0.08Rain
63 °Rain

Preston, Monday, 19 October

Rain. High 63°, low 36°.

Pressure29.94 inHg
Wind5.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 2059° / 45°0.09Light rain
59 °Light rain

Preston, Tuesday, 20 October

Light rain. High 59°, low 45°.

Pressure29.91 inHg
Wind1.5 mph SW
Humidity96%
Visibility3.0 mi
Dew point51°
Wed, 2164° / 48°0.19Rain
64 °Rain

Preston, Wednesday, 21 October

Rain. High 64°, low 48°.

Pressure29.91 inHg
Wind1.2 mph S
Humidity62%
Visibility6.2 mi
Dew point48°
Thu, 2268° / 48°0.06Light rain
68 °Light rain

Preston, Thursday, 22 October

Light rain. High 68°, low 48°.

Pressure30.00 inHg
Wind6.4 mph NW
Humidity89%
Visibility—
Dew point53°
Fri, 2371° / 45°0Clear
71 °Clear

Preston, Friday, 23 October

Clear. High 71°, low 45°.

Pressure30.12 inHg
Wind5.2 mph N
Humidity54%
Visibility—
Dew point43°
Sat, 2478° / 49°0Clear
78 °Clear

Preston, Saturday, 24 October

Clear. High 78°, low 49°.

Pressure30.09 inHg
Wind3.3 mph N
Humidity24%
Visibility—
Dew point30°
Sun, 2575° / 51°0Overcast
75 °Overcast

Preston, Sunday, 25 October

Overcast. High 75°, low 51°.

Pressure30.03 inHg
Wind4.6 mph S
Humidity18%
Visibility—
Dew point22°
Mon, 2678° / 53°0Overcast
78 °Overcast

Preston, Monday, 26 October

Overcast. High 78°, low 53°.

Pressure29.80 inHg
Wind3.4 mph NE
Humidity18%
Visibility—
Dew point23°
Tue, 2777° / 47°0Overcast
77 °Overcast

Preston, Tuesday, 27 October

Overcast. High 77°, low 47°.

Pressure29.80 inHg
Wind5 mph W
Humidity20%
Visibility—
Dew point25°
Wed, 2868° / 41°0Partly cloudy
68 °Partly cloudy

Preston, Wednesday, 28 October

Partly cloudy. High 68°, low 41°.

Pressure30.06 inHg
Wind7 mph W
Humidity48%
Visibility—
Dew point36°
Thu, 2970° / 44°0Partly cloudy
70 °Partly cloudy

Preston, Thursday, 29 October

Partly cloudy. High 70°, low 44°.

Pressure30.12 inHg
Wind9.3 mph NW
Humidity42%
Visibility—
Dew point37°
Fri, 3056° / 45°0.07Light rain
56 °Light rain

Preston, Friday, 30 October

Light rain. High 56°, low 45°.

Pressure30.00 inHg
Wind10.5 mph NW
Humidity98%
Visibility—
Dew point49°
Sat, 3151° / 46°0.1Light rain
51 °Light rain

Preston, Saturday, 31 October

Light rain. High 51°, low 46°.

Pressure30.03 inHg
Wind6.2 mph SE
Humidity96%
Visibility—
Dew point47°
Sun, 0160° / 44°0.05Light rain
60 °Light rain

Preston, Sunday, 1 November

Light rain. High 60°, low 44°.

Pressure30.03 inHg
Wind12.3 mph W
Humidity71%
Visibility—
Dew point47°
Mon, 0252° / 40°0Partly cloudy
52 °Partly cloudy

Preston, Monday, 2 November

Partly cloudy. High 52°, low 40°.

Pressure30.12 inHg
Wind8.9 mph NW
Humidity63%
Visibility—
Dew point38°

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 Preston, 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 Preston, 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.