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As of 23:58 PDT

Weather in Whitethorn, CA

53°Current weather

Whitethorn, Friday, 16 October, 23:58

Clear. Feels like 51°. High 86°, low 49°.

Pressure30.12 inHg
Wind2.6 mph NE
Humidity65%
Visibility6.2 mi
Dew point42°
Sat, 1780° / 48°0Mostly clear
80 °Mostly clear

Whitethorn, Saturday, 17 October

Mostly clear. High 80°, low 48°.

Pressure30.12 inHg
Wind3.3 mph NE
Humidity40%
Visibility6.2 mi
Dew point47°
Sun, 1865° / 47°0Clear
65 °Clear

Whitethorn, Sunday, 18 October

Clear. High 65°, low 47°.

Pressure30.00 inHg
Wind1.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point49°
Mon, 1960° / 45°0Light rain
60 °Light rain

Whitethorn, Monday, 19 October

Light rain. High 60°, low 45°.

Pressure29.97 inHg
Wind1.7 mph W
Humidity44%
Visibility6.2 mi
Dew point37°
Tue, 2064° / 44°0.02Light rain
64 °Light rain

Whitethorn, Tuesday, 20 October

Light rain. High 64°, low 44°.

Pressure29.88 inHg
Wind0.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point44°
Wed, 2172° / 43°0Clear
72 °Clear

Whitethorn, Wednesday, 21 October

Clear. High 72°, low 43°.

Pressure29.88 inHg
Wind5.1 mph SW
Humidity33%
Visibility—
Dew point37°
Thu, 2258° / 43°0Overcast
58 °Overcast

Whitethorn, Thursday, 22 October

Overcast. High 58°, low 43°.

Pressure29.97 inHg
Wind7 mph W
Humidity74%
Visibility—
Dew point47°
Fri, 2359° / 42°0Clear
59 °Clear

Whitethorn, Friday, 23 October

Clear. High 59°, low 42°.

Pressure30.12 inHg
Wind12.4 mph N
Humidity51%
Visibility—
Dew point36°
Sat, 2459° / 42°0Clear
59 °Clear

Whitethorn, Saturday, 24 October

Clear. High 59°, low 42°.

Pressure30.00 inHg
Wind11.5 mph NE
Humidity33%
Visibility—
Dew point28°
Sun, 2554° / 43°0.02Light rain
54 °Light rain

Whitethorn, Sunday, 25 October

Light rain. High 54°, low 43°.

Pressure30.03 inHg
Wind7.9 mph NE
Humidity53%
Visibility—
Dew point36°
Mon, 2661° / 48°0Overcast
61 °Overcast

Whitethorn, Monday, 26 October

Overcast. High 61°, low 48°.

Pressure30.00 inHg
Wind8.2 mph NE
Humidity39%
Visibility—
Dew point33°
Tue, 2766° / 49°0Overcast
66 °Overcast

Whitethorn, Tuesday, 27 October

Overcast. High 66°, low 49°.

Pressure29.88 inHg
Wind8.3 mph NE
Humidity29%
Visibility—
Dew point31°
Wed, 2858° / 44°0Clear
58 °Clear

Whitethorn, Wednesday, 28 October

Clear. High 58°, low 44°.

Pressure29.71 inHg
Wind12.6 mph NW
Humidity58%
Visibility—
Dew point40°
Thu, 2954° / 42°0Clear
54 °Clear

Whitethorn, Thursday, 29 October

Clear. High 54°, low 42°.

Pressure30.03 inHg
Wind6.7 mph NE
Humidity61%
Visibility—
Dew point39°
Fri, 3057° / 45°0Overcast
57 °Overcast

Whitethorn, Friday, 30 October

Overcast. High 57°, low 45°.

Pressure30.09 inHg
Wind6.8 mph NE
Humidity56%
Visibility—
Dew point40°
Sat, 3161° / 48°0Overcast
61 °Overcast

Whitethorn, Saturday, 31 October

Overcast. High 61°, low 48°.

Pressure30.12 inHg
Wind7.1 mph NE
Humidity44%
Visibility—
Dew point37°

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.