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As of 23:09 PST

Weather in Merrimac, CA

38°Current weather

Merrimac, Friday, 6 November, 23:09

Clear. Feels like 30°. High 59°, low 32°.

Pressure30.12 inHg
Wind12.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point28°
Sat, 0763° / 35°0Clear
63 °Clear

Merrimac, Saturday, 7 November

Clear. High 63°, low 35°.

Pressure30.09 inHg
Wind4.6 mph S
Humidity26%
Visibility6.2 mi
Dew point27°
Sun, 0861° / 37°0Overcast
61 °Overcast

Merrimac, Sunday, 8 November

Overcast. High 61°, low 37°.

Pressure30.12 inHg
Wind6.3 mph SW
Humidity28%
Visibility6.2 mi
Dew point26°
Mon, 0959° / 41°0Partly cloudy
59 °Partly cloudy

Merrimac, Monday, 9 November

Partly cloudy. High 59°, low 41°.

Pressure30.12 inHg
Wind7 mph S
Humidity36%
Visibility6.2 mi
Dew point34°
Tue, 1066° / 37°0Partly cloudy
66 °Partly cloudy

Merrimac, Tuesday, 10 November

Partly cloudy. High 66°, low 37°.

Pressure30.18 inHg
Wind1.1 mph NE
Humidity29%
Visibility6.2 mi
Dew point32°
Wed, 1167° / 42°0Overcast
67 °Overcast

Merrimac, Wednesday, 11 November

Overcast. High 67°, low 42°.

Pressure30.18 inHg
Wind9.6 mph NE
Humidity26%
Visibility—
Dew point25°
Thu, 1268° / 38°0Overcast
68 °Overcast

Merrimac, Thursday, 12 November

Overcast. High 68°, low 38°.

Pressure30.00 inHg
Wind9 mph NE
Humidity23%
Visibility—
Dew point22°
Fri, 1369° / 44°0Partly cloudy
69 °Partly cloudy

Merrimac, Friday, 13 November

Partly cloudy. High 69°, low 44°.

Pressure29.97 inHg
Wind10.9 mph NE
Humidity20%
Visibility—
Dew point20°
Sat, 1466° / 43°0Clear
66 °Clear

Merrimac, Saturday, 14 November

Clear. High 66°, low 43°.

Pressure29.91 inHg
Wind9.8 mph NE
Humidity20%
Visibility—
Dew point20°
Sun, 1561° / 46°0Overcast
61 °Overcast

Merrimac, Sunday, 15 November

Overcast. High 61°, low 46°.

Pressure29.94 inHg
Wind7.7 mph NE
Humidity28%
Visibility—
Dew point23°
Mon, 1659° / 43°0.03Light rain
59 °Light rain

Merrimac, Monday, 16 November

Light rain. High 59°, low 43°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity31%
Visibility—
Dew point26°
Tue, 1746° / 39°3.48Heavy rain
46 °Heavy rain

Merrimac, Tuesday, 17 November

Heavy rain. High 46°, low 39°.

Pressure29.85 inHg
Wind13.4 mph SE
Humidity100%
Visibility—
Dew point42°
Wed, 1851° / 33°0Overcast
51 °Overcast

Merrimac, Wednesday, 18 November

Overcast. High 51°, low 33°.

Pressure30.30 inHg
Wind10.1 mph NE
Humidity71%
Visibility—
Dew point33°
Thu, 1955° / 35°0Mostly clear
55 °Mostly clear

Merrimac, Thursday, 19 November

Mostly clear. High 55°, low 35°.

Pressure30.15 inHg
Wind11.9 mph NE
Humidity48%
Visibility—
Dew point29°
Fri, 2058° / 37°0Mostly clear
58 °Mostly clear

Merrimac, Friday, 20 November

Mostly clear. High 58°, low 37°.

Pressure30.15 inHg
Wind12.5 mph NE
Humidity46%
Visibility—
Dew point29°
Sat, 2158° / 36°0Overcast
58 °Overcast

Merrimac, Saturday, 21 November

Overcast. High 58°, low 36°.

Pressure30.21 inHg
Wind12.1 mph NE
Humidity47%
Visibility—
Dew point28°

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 Merrimac, 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 Merrimac, 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.