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As of 10:58 PDT

Weather in Preston, CA

60°Current weather

Preston, Wednesday, 21 October, 10:58

Overcast. Feels like 58°. High 64°, low 51°.

Pressure29.85 inHg
Wind3.7 mph N
Humidity56%
Visibility6.2 mi
Dew point44°
Thu, 2262° / 50°0.44Heavy rain
62 °Heavy rain

Preston, Thursday, 22 October

Heavy rain. High 62°, low 50°.

Pressure29.91 inHg
Wind2.9 mph SW
Humidity67%
Visibility6.2 mi
Dew point52°
Fri, 2369° / 48°0Clear
69 °Clear

Preston, Friday, 23 October

Clear. High 69°, low 48°.

Pressure30.06 inHg
Wind2.8 mph N
Humidity62%
Visibility6.2 mi
Dew point50°
Sat, 2474° / 44°0Clear
74 °Clear

Preston, Saturday, 24 October

Clear. High 74°, low 44°.

Pressure30.03 inHg
Wind1.4 mph SW
Humidity24%
Visibility4.8 mi
Dew point32°
Sun, 2573° / 44°0Partly cloudy
73 °Partly cloudy

Preston, Sunday, 25 October

Partly cloudy. High 73°, low 44°.

Pressure30.06 inHg
Wind5.2 mph S
Humidity44%
Visibility—
Dew point41°
Mon, 2668° / 45°0Overcast
68 °Overcast

Preston, Monday, 26 October

Overcast. High 68°, low 45°.

Pressure30.09 inHg
Wind7 mph NW
Humidity46%
Visibility—
Dew point39°
Tue, 2774° / 47°0Overcast
74 °Overcast

Preston, Tuesday, 27 October

Overcast. High 74°, low 47°.

Pressure30.06 inHg
Wind5.7 mph W
Humidity27%
Visibility—
Dew point30°
Wed, 2870° / 44°0Overcast
70 °Overcast

Preston, Wednesday, 28 October

Overcast. High 70°, low 44°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity25%
Visibility—
Dew point27°
Thu, 2969° / 41°0Clear
69 °Clear

Preston, Thursday, 29 October

Clear. High 69°, low 41°.

Pressure29.94 inHg
Wind4.2 mph W
Humidity34%
Visibility—
Dew point30°
Fri, 3071° / 42°0Clear
71 °Clear

Preston, Friday, 30 October

Clear. High 71°, low 42°.

Pressure29.94 inHg
Wind7.5 mph W
Humidity30%
Visibility—
Dew point30°
Sat, 3164° / 40°0Overcast
64 °Overcast

Preston, Saturday, 31 October

Overcast. High 64°, low 40°.

Pressure29.94 inHg
Wind5.1 mph N
Humidity38%
Visibility—
Dew point29°
Sun, 0168° / 41°0Mostly clear
68 °Mostly clear

Preston, Sunday, 1 November

Mostly clear. High 68°, low 41°.

Pressure30.06 inHg
Wind4.4 mph S
Humidity29%
Visibility—
Dew point27°
Mon, 0273° / 50°0Overcast
73 °Overcast

Preston, Monday, 2 November

Overcast. High 73°, low 50°.

Pressure30.12 inHg
Wind5.3 mph S
Humidity22%
Visibility—
Dew point25°
Tue, 0356° / 49°0.05Light rain
56 °Light rain

Preston, Tuesday, 3 November

Light rain. High 56°, low 49°.

Pressure30.12 inHg
Wind3.6 mph N
Humidity71%
Visibility—
Dew point42°
Wed, 0468° / 47°0Overcast
68 °Overcast

Preston, Wednesday, 4 November

Overcast. High 68°, low 47°.

Pressure30.03 inHg
Wind8.1 mph W
Humidity66%
Visibility—
Dew point47°
Thu, 0559° / 40°0Partly cloudy
59 °Partly cloudy

Preston, Thursday, 5 November

Partly cloudy. High 59°, low 40°.

Pressure30.06 inHg
Wind10.7 mph NW
Humidity57%
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.