As of 20:22 PST

Weather in Greenhorn, CA

42°Current weather

Greenhorn, Thursday, 12 November, 20:22

Overcast. Feels like 42°. High 64°, low 36°.

Pressure29.80 inHg
Wind2.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point30°
Fri, 1350° / 35°1.05Snow
50 °Snow

Greenhorn, Friday, 13 November

Snow. High 50°, low 35°.

Pressure29.56 inHg
Wind6.2 mph S
Humidity98%
Visibility1.0 mi
Dew point43°
Sat, 1455° / 30°0Overcast
55 °Overcast

Greenhorn, Saturday, 14 November

Overcast. High 55°, low 30°.

Pressure29.97 inHg
Wind2.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point33°
Sun, 1554° / 34°0.48Rain
54 °Rain

Greenhorn, Sunday, 15 November

Rain. High 54°, low 34°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point35°
Mon, 1647° / 28°0.2Rain
47 °Rain

Greenhorn, Monday, 16 November

Rain. High 47°, low 28°.

Pressure30.12 inHg
Wind2.5 mph NW
Humidity77%
Visibility6.2 mi
Dew point34°
Tue, 1749° / 29°0Clear
49 °Clear

Greenhorn, Tuesday, 17 November

Clear. High 49°, low 29°.

Pressure30.09 inHg
Wind3.9 mph SE
Humidity86%
Visibility—
Dew point36°
Wed, 1839° / 35°2.94Heavy snow
39 °Heavy snow

Greenhorn, Wednesday, 18 November

Heavy snow. High 39°, low 35°.

Pressure29.94 inHg
Wind10 mph SW
Humidity96%
Visibility—
Dew point38°
Thu, 1935° / 20°0.06Light snow
35 °Light snow

Greenhorn, Thursday, 19 November

Light snow. High 35°, low 20°.

Pressure29.97 inHg
Wind5 mph SW
Humidity96%
Visibility—
Dew point32°
Fri, 2034° / 18°0.03Light snow
34 °Light snow

Greenhorn, Friday, 20 November

Light snow. High 34°, low 18°.

Pressure30.00 inHg
Wind5 mph E
Humidity96%
Visibility—
Dew point27°
Sat, 2134° / 14°0Overcast
34 °Overcast

Greenhorn, Saturday, 21 November

Overcast. High 34°, low 14°.

Pressure30.12 inHg
Wind5.8 mph NE
Humidity94%
Visibility—
Dew point26°
Sun, 2237° / 12°0Partly cloudy
37 °Partly cloudy

Greenhorn, Sunday, 22 November

Partly cloudy. High 37°, low 12°.

Pressure30.24 inHg
Wind5.4 mph E
Humidity92%
Visibility—
Dew point28°
Mon, 2337° / 19°0.01Light rain
37 °Light rain

Greenhorn, Monday, 23 November

Light rain. High 37°, low 19°.

Pressure30.18 inHg
Wind4.5 mph E
Humidity100%
Visibility—
Dew point34°
Tue, 2437° / 22°0.01Light snow
37 °Light snow

Greenhorn, Tuesday, 24 November

Light snow. High 37°, low 22°.

Pressure30.24 inHg
Wind4 mph SE
Humidity100%
Visibility—
Dew point35°
Wed, 2537° / 24°0.01Light rain
37 °Light rain

Greenhorn, Wednesday, 25 November

Light rain. High 37°, low 24°.

Pressure30.30 inHg
Wind5.3 mph E
Humidity101%
Visibility—
Dew point36°
Thu, 2637° / 36°0.39Rain
37 °Rain

Greenhorn, Thursday, 26 November

Rain. High 37°, low 36°.

Pressure30.39 inHg
Wind6.8 mph S
Humidity100%
Visibility—
Dew point37°
Fri, 2739° / 28°0.01Light rain
39 °Light rain

Greenhorn, Friday, 27 November

Light rain. High 39°, low 28°.

Pressure30.42 inHg
Wind4.2 mph E
Humidity101%
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 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.