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As of 14:49 PDT

Weather in Whitethorn, CA

70°Current weather

Whitethorn, Sunday, 25 October, 14:49

Overcast. Feels like 68°. High 70°, low 42°.

Pressure30.06 inHg
Wind4 mph SW
Humidity37%
Visibility6.2 mi
Dew point42°
Mon, 2663° / 44°0.09Light rain
63 °Light rain

Whitethorn, Monday, 26 October

Light rain. High 63°, low 44°.

Pressure30.18 inHg
Wind1.6 mph NW
Humidity78%
Visibility5.2 mi
Dew point49°
Tue, 2760° / 42°0Overcast
60 °Overcast

Whitethorn, Tuesday, 27 October

Overcast. High 60°, low 42°.

Pressure30.12 inHg
Wind8.3 mph N
Humidity56%
Visibility6.2 mi
Dew point43°
Wed, 2862° / 40°0Clear
62 °Clear

Whitethorn, Wednesday, 28 October

Clear. High 62°, low 40°.

Pressure30.06 inHg
Wind7.9 mph N
Humidity42%
Visibility6.2 mi
Dew point36°
Thu, 2961° / 42°0Overcast
61 °Overcast

Whitethorn, Thursday, 29 October

Overcast. High 61°, low 42°.

Pressure29.94 inHg
Wind4.7 mph N
Humidity59%
Visibility6.2 mi
Dew point41°
Fri, 3057° / 39°0Clear
57 °Clear

Whitethorn, Friday, 30 October

Clear. High 57°, low 39°.

Pressure29.97 inHg
Wind5.8 mph NW
Humidity63%
Visibility—
Dew point37°
Sat, 3152° / 38°0Overcast
52 °Overcast

Whitethorn, Saturday, 31 October

Overcast. High 52°, low 38°.

Pressure29.94 inHg
Wind7.9 mph NE
Humidity52%
Visibility—
Dew point31°
Sun, 0157° / 41°0Partly cloudy
57 °Partly cloudy

Whitethorn, Sunday, 1 November

Partly cloudy. High 57°, low 41°.

Pressure29.85 inHg
Wind10.4 mph NW
Humidity61%
Visibility—
Dew point37°
Mon, 0254° / 41°0Overcast
54 °Overcast

Whitethorn, Monday, 2 November

Overcast. High 54°, low 41°.

Pressure30.03 inHg
Wind8.8 mph NE
Humidity49%
Visibility—
Dew point33°
Tue, 0355° / 47°0Overcast
55 °Overcast

Whitethorn, Tuesday, 3 November

Overcast. High 55°, low 47°.

Pressure30.03 inHg
Wind8.7 mph S
Humidity55%
Visibility—
Dew point38°
Wed, 0455° / 51°1.88Heavy rain
55 °Heavy rain

Whitethorn, Wednesday, 4 November

Heavy rain. High 55°, low 51°.

Pressure29.74 inHg
Wind16.5 mph SE
Humidity83%
Visibility—
Dew point46°
Thu, 0557° / 49°0.28Rain
57 °Rain

Whitethorn, Thursday, 5 November

Rain. High 57°, low 49°.

Pressure29.88 inHg
Wind16.2 mph SE
Humidity75%
Visibility—
Dew point47°
Fri, 0658° / 49°0.12Light rain
58 °Light rain

Whitethorn, Friday, 6 November

Light rain. High 58°, low 49°.

Pressure30.09 inHg
Wind8.7 mph SE
Humidity79%
Visibility—
Dew point49°
Sat, 0760° / 46°0Partly cloudy
60 °Partly cloudy

Whitethorn, Saturday, 7 November

Partly cloudy. High 60°, low 46°.

Pressure30.18 inHg
Wind9.3 mph NE
Humidity54%
Visibility—
Dew point39°
Sun, 0864° / 48°0Overcast
64 °Overcast

Whitethorn, Sunday, 8 November

Overcast. High 64°, low 48°.

Pressure30.15 inHg
Wind10.5 mph NE
Humidity49%
Visibility—
Dew point38°
Mon, 0964° / 51°0Overcast
64 °Overcast

Whitethorn, Monday, 9 November

Overcast. High 64°, low 51°.

Pressure30.06 inHg
Wind10 mph NE
Humidity58%
Visibility—
Dew point43°

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 Whitethorn, 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 Whitethorn, 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.