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As of 14:36 PDT

Weather in Greenhorn, CA

75°Current weather

Greenhorn, Friday, 16 October, 14:36

Clear. Feels like 73°. High 75°, low 40°.

Pressure30.15 inHg
Wind6.9 mph E
Humidity18%
Visibility6.2 mi
Dew point29°
Sat, 1778° / 39°0Clear
78 °Clear

Greenhorn, Saturday, 17 October

Clear. High 78°, low 39°.

Pressure30.15 inHg
Wind3 mph NW
Humidity22%
Visibility6.2 mi
Dew point26°
Sun, 1879° / 38°0Partly cloudy
79 °Partly cloudy

Greenhorn, Sunday, 18 October

Partly cloudy. High 79°, low 38°.

Pressure30.00 inHg
Wind5.8 mph SW
Humidity21%
Visibility6.2 mi
Dew point21°
Mon, 1969° / 48°0Light rain
69 °Light rain

Greenhorn, Monday, 19 October

Light rain. High 69°, low 48°.

Pressure29.85 inHg
Wind9.7 mph S
Humidity28%
Visibility6.2 mi
Dew point24°
Tue, 2061° / 41°0.14Light rain
61 °Light rain

Greenhorn, Tuesday, 20 October

Light rain. High 61°, low 41°.

Pressure29.85 inHg
Wind0.3 mph W
Humidity51%
Visibility6.2 mi
Dew point37°
Wed, 2171° / 43°0.07Light rain
71 °Light rain

Greenhorn, Wednesday, 21 October

Light rain. High 71°, low 43°.

Pressure29.94 inHg
Wind4.9 mph SW
Humidity62%
Visibility—
Dew point46°
Thu, 2261° / 38°0Overcast
61 °Overcast

Greenhorn, Thursday, 22 October

Overcast. High 61°, low 38°.

Pressure29.91 inHg
Wind9.7 mph SW
Humidity44%
Visibility—
Dew point34°
Fri, 2358° / 34°0Clear
58 °Clear

Greenhorn, Friday, 23 October

Clear. High 58°, low 34°.

Pressure30.00 inHg
Wind9.8 mph N
Humidity47%
Visibility—
Dew point31°
Sat, 2464° / 31°0Clear
64 °Clear

Greenhorn, Saturday, 24 October

Clear. High 64°, low 31°.

Pressure30.09 inHg
Wind5.8 mph W
Humidity31%
Visibility—
Dew point23°
Sun, 2558° / 35°0Overcast
58 °Overcast

Greenhorn, Sunday, 25 October

Overcast. High 58°, low 35°.

Pressure30.03 inHg
Wind10.3 mph SW
Humidity27%
Visibility—
Dew point19°
Mon, 2644° / 35°0.22Snow
44 °Snow

Greenhorn, Monday, 26 October

Snow. High 44°, low 35°.

Pressure29.85 inHg
Wind5 mph S
Humidity82%
Visibility—
Dew point38°
Tue, 2739° / 32°0.19Snow
39 °Snow

Greenhorn, Tuesday, 27 October

Snow. High 39°, low 32°.

Pressure29.85 inHg
Wind5.9 mph SW
Humidity99%
Visibility—
Dew point37°
Wed, 2839° / 35°0.78Snow
39 °Snow

Greenhorn, Wednesday, 28 October

Snow. High 39°, low 35°.

Pressure30.06 inHg
Wind4.1 mph S
Humidity100%
Visibility—
Dew point38°
Thu, 2946° / 36°0.03Light rain
46 °Light rain

Greenhorn, Thursday, 29 October

Light rain. High 46°, low 36°.

Pressure30.12 inHg
Wind3.8 mph SE
Humidity98%
Visibility—
Dew point41°
Fri, 3049° / 29°0.01Light rain
49 °Light rain

Greenhorn, Friday, 30 October

Light rain. High 49°, low 29°.

Pressure30.12 inHg
Wind3.2 mph E
Humidity90%
Visibility—
Dew point39°
Sat, 3153° / 28°0Partly cloudy
53 °Partly cloudy

Greenhorn, Saturday, 31 October

Partly cloudy. High 53°, low 28°.

Pressure30.18 inHg
Wind3.4 mph E
Humidity73%
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 Greenhorn, 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 Greenhorn, 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.