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As of 10:42 PST

Weather in Greenhorn, CA

49°Current weather

Greenhorn, Wednesday, 4 November, 10:42

Clear. Feels like 49°. High 55°, low 34°.

Pressure30.09 inHg
Wind0.9 mph NW
Humidity67%
Visibility6.2 mi
Dew point38°
Thu, 0561° / 34°0Clear
61 °Clear

Greenhorn, Thursday, 5 November

Clear. High 61°, low 34°.

Pressure30.12 inHg
Wind3.1 mph NW
Humidity39%
Visibility6.2 mi
Dew point32°
Fri, 0669° / 37°0Overcast
69 °Overcast

Greenhorn, Friday, 6 November

Overcast. High 69°, low 37°.

Pressure30.18 inHg
Wind1.5 mph N
Humidity34%
Visibility6.2 mi
Dew point28°
Sat, 0773° / 40°0Clear
73 °Clear

Greenhorn, Saturday, 7 November

Clear. High 73°, low 40°.

Pressure30.12 inHg
Wind1.7 mph NW
Humidity28%
Visibility6.2 mi
Dew point29°
Sun, 0873° / 39°0Overcast
73 °Overcast

Greenhorn, Sunday, 8 November

Overcast. High 73°, low 39°.

Pressure30.18 inHg
Wind4.7 mph SW
Humidity38%
Visibility—
Dew point35°
Mon, 0971° / 41°0Overcast
71 °Overcast

Greenhorn, Monday, 9 November

Overcast. High 71°, low 41°.

Pressure30.15 inHg
Wind7.6 mph SW
Humidity34%
Visibility—
Dew point33°
Tue, 1067° / 41°0Overcast
67 °Overcast

Greenhorn, Tuesday, 10 November

Overcast. High 67°, low 41°.

Pressure30.06 inHg
Wind4.9 mph W
Humidity21%
Visibility—
Dew point19°
Wed, 1167° / 40°0Overcast
67 °Overcast

Greenhorn, Wednesday, 11 November

Overcast. High 67°, low 40°.

Pressure30.06 inHg
Wind5 mph SW
Humidity23%
Visibility—
Dew point19°
Thu, 1261° / 42°0Overcast
61 °Overcast

Greenhorn, Thursday, 12 November

Overcast. High 61°, low 42°.

Pressure29.97 inHg
Wind5.9 mph SW
Humidity30%
Visibility—
Dew point24°
Fri, 1362° / 38°0Clear
62 °Clear

Greenhorn, Friday, 13 November

Clear. High 62°, low 38°.

Pressure29.97 inHg
Wind11 mph SW
Humidity28%
Visibility—
Dew point22°
Sat, 1462° / 39°0Overcast
62 °Overcast

Greenhorn, Saturday, 14 November

Overcast. High 62°, low 39°.

Pressure29.83 inHg
Wind16.3 mph S
Humidity37%
Visibility—
Dew point30°
Sun, 1546° / 38°0.34Snow
46 °Snow

Greenhorn, Sunday, 15 November

Snow. High 46°, low 38°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity98%
Visibility—
Dew point39°
Mon, 1643° / 30°0.01Light snow
43 °Light snow

Greenhorn, Monday, 16 November

Light snow. High 43°, low 30°.

Pressure30.12 inHg
Wind4.5 mph NW
Humidity80%
Visibility—
Dew point35°
Tue, 1755° / 27°0Mostly clear
55 °Mostly clear

Greenhorn, Tuesday, 17 November

Mostly clear. High 55°, low 27°.

Pressure30.15 inHg
Wind4.9 mph E
Humidity53%
Visibility—
Dew point28°
Wed, 1853° / 33°0Mostly clear
53 °Mostly clear

Greenhorn, Wednesday, 18 November

Mostly clear. High 53°, low 33°.

Pressure30.18 inHg
Wind6.7 mph SW
Humidity50%
Visibility—
Dew point29°
Thu, 1956° / 30°0Mostly clear
56 °Mostly clear

Greenhorn, Thursday, 19 November

Mostly clear. High 56°, low 30°.

Pressure30.21 inHg
Wind4.9 mph E
Humidity56%
Visibility—
Dew point30°

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.