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As of 13:33 PDT

Weather in Preston, CA

69°Current weather

Preston, Thursday, 29 October, 13:33

Overcast. Feels like 67°. High 69°, low 42°.

Pressure29.88 inHg
Wind2 mph SW
Humidity40%
Visibility6.2 mi
Dew point43°
Fri, 3065° / 40°0Partly cloudy
65 °Partly cloudy

Preston, Friday, 30 October

Partly cloudy. High 65°, low 40°.

Pressure29.88 inHg
Wind2.5 mph W
Humidity35%
Visibility6.2 mi
Dew point35°
Sat, 3162° / 38°0Overcast
62 °Overcast

Preston, Saturday, 31 October

Overcast. High 62°, low 38°.

Pressure29.91 inHg
Wind4.7 mph S
Humidity56%
Visibility6.2 mi
Dew point44°
Sun, 0163° / 38°0Clear
63 °Clear

Preston, Sunday, 1 November

Clear. High 63°, low 38°.

Pressure29.91 inHg
Wind4.6 mph NW
Humidity39%
Visibility2.0 mi
Dew point35°
Mon, 0268° / 38°0Overcast
68 °Overcast

Preston, Monday, 2 November

Overcast. High 68°, low 38°.

Pressure30.12 inHg
Wind2.2 mph S
Humidity42%
Visibility6.2 mi
Dew point40°
Tue, 0366° / 41°0Overcast
66 °Overcast

Preston, Tuesday, 3 November

Overcast. High 66°, low 41°.

Pressure30.09 inHg
Wind5.6 mph S
Humidity49%
Visibility—
Dew point39°
Wed, 0453° / 44°0.24Light rain
53 °Light rain

Preston, Wednesday, 4 November

Light rain. High 53°, low 44°.

Pressure29.91 inHg
Wind4.8 mph SE
Humidity100%
Visibility—
Dew point49°
Thu, 0560° / 41°0.06Light rain
60 °Light rain

Preston, Thursday, 5 November

Light rain. High 60°, low 41°.

Pressure29.97 inHg
Wind9.8 mph NW
Humidity66%
Visibility—
Dew point43°
Fri, 0663° / 37°0Mostly clear
63 °Mostly clear

Preston, Friday, 6 November

Mostly clear. High 63°, low 37°.

Pressure30.09 inHg
Wind6.2 mph NW
Humidity39%
Visibility—
Dew point28°
Sat, 0766° / 43°0Overcast
66 °Overcast

Preston, Saturday, 7 November

Overcast. High 66°, low 43°.

Pressure30.12 inHg
Wind3.4 mph S
Humidity25%
Visibility—
Dew point22°
Sun, 0855° / 48°0.44Rain
55 °Rain

Preston, Sunday, 8 November

Rain. High 55°, low 48°.

Pressure30.06 inHg
Wind5.9 mph SE
Humidity51%
Visibility—
Dew point36°
Mon, 0956° / 47°2.28Heavy rain
56 °Heavy rain

Preston, Monday, 9 November

Heavy rain. High 56°, low 47°.

Pressure29.88 inHg
Wind19.1 mph S
Humidity95%
Visibility—
Dew point48°
Tue, 1053° / 48°0.3Light rain
53 °Light rain

Preston, Tuesday, 10 November

Light rain. High 53°, low 48°.

Pressure29.74 inHg
Wind12.9 mph SW
Humidity83%
Visibility—
Dew point47°
Wed, 1156° / 43°0.06Light rain
56 °Light rain

Preston, Wednesday, 11 November

Light rain. High 56°, low 43°.

Pressure30.09 inHg
Wind9.4 mph S
Humidity78%
Visibility—
Dew point46°
Thu, 1252° / 39°0.59Rain
52 °Rain

Preston, Thursday, 12 November

Rain. High 52°, low 39°.

Pressure29.91 inHg
Wind8.4 mph NW
Humidity87%
Visibility—
Dew point42°
Fri, 1354° / 38°0Overcast
54 °Overcast

Preston, Friday, 13 November

Overcast. High 54°, low 38°.

Pressure30.18 inHg
Wind5.1 mph SE
Humidity63%
Visibility—
Dew point36°

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.