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As of 16:50 PDT

Weather in Merrimac, CA

53°Current weather

Merrimac, Friday, 30 October, 16:50

Partly cloudy. Feels like 51°. High 55°, low 40°.

Pressure29.85 inHg
Wind5.6 mph S
Humidity60%
Visibility6.2 mi
Dew point40°
Sat, 3149° / 35°0.44Rain
49 °Rain

Merrimac, Saturday, 31 October

Rain. High 49°, low 35°.

Pressure29.94 inHg
Wind6.8 mph S
Humidity85%
Visibility3.1 mi
Dew point42°
Sun, 0147° / 31°0Light rain
47 °Light rain

Merrimac, Sunday, 1 November

Light rain. High 47°, low 31°.

Pressure29.97 inHg
Wind0.6 mph NE
Humidity57%
Visibility6.2 mi
Dew point33°
Mon, 0256° / 33°0Overcast
56 °Overcast

Merrimac, Monday, 2 November

Overcast. High 56°, low 33°.

Pressure30.15 inHg
Wind5.6 mph NE
Humidity38%
Visibility6.2 mi
Dew point28°
Tue, 0346° / 33°0.16Light rain
46 °Light rain

Merrimac, Tuesday, 3 November

Light rain. High 46°, low 33°.

Pressure30.09 inHg
Wind6.2 mph S
Humidity70%
Visibility6.2 mi
Dew point36°
Wed, 0455° / 32°0Partly cloudy
55 °Partly cloudy

Merrimac, Wednesday, 4 November

Partly cloudy. High 55°, low 32°.

Pressure30.09 inHg
Wind11.4 mph NE
Humidity65%
Visibility—
Dew point32°
Thu, 0560° / 40°0Overcast
60 °Overcast

Merrimac, Thursday, 5 November

Overcast. High 60°, low 40°.

Pressure29.97 inHg
Wind10.3 mph NE
Humidity33%
Visibility—
Dew point26°
Fri, 0657° / 38°0.13Light rain
57 °Light rain

Merrimac, Friday, 6 November

Light rain. High 57°, low 38°.

Pressure30.09 inHg
Wind11.5 mph NE
Humidity65%
Visibility—
Dew point37°
Sat, 0767° / 37°0Mostly clear
67 °Mostly clear

Merrimac, Saturday, 7 November

Mostly clear. High 67°, low 37°.

Pressure30.18 inHg
Wind14.4 mph NE
Humidity21%
Visibility—
Dew point14°
Sun, 0869° / 40°0Mostly clear
69 °Mostly clear

Merrimac, Sunday, 8 November

Mostly clear. High 69°, low 40°.

Pressure30.15 inHg
Wind11.7 mph NE
Humidity19%
Visibility—
Dew point16°
Mon, 0962° / 46°0Overcast
62 °Overcast

Merrimac, Monday, 9 November

Overcast. High 62°, low 46°.

Pressure30.03 inHg
Wind5.7 mph NE
Humidity26%
Visibility—
Dew point23°
Tue, 1052° / 39°1.15Heavy rain
52 °Heavy rain

Merrimac, Tuesday, 10 November

Heavy rain. High 52°, low 39°.

Pressure29.85 inHg
Wind10.9 mph S
Humidity40%
Visibility—
Dew point27°
Wed, 1145° / 35°2.33Heavy rain
45 °Heavy rain

Merrimac, Wednesday, 11 November

Heavy rain. High 45°, low 35°.

Pressure29.88 inHg
Wind11.7 mph SW
Humidity100%
Visibility—
Dew point43°
Thu, 1251° / 32°0Overcast
51 °Overcast

Merrimac, Thursday, 12 November

Overcast. High 51°, low 32°.

Pressure30.24 inHg
Wind7.1 mph NE
Humidity60%
Visibility—
Dew point30°
Fri, 1351° / 38°0.54Heavy rain
51 °Heavy rain

Merrimac, Friday, 13 November

Heavy rain. High 51°, low 38°.

Pressure29.97 inHg
Wind10.1 mph SE
Humidity61%
Visibility—
Dew point33°
Sat, 1438° / 35°1.45Heavy rain
38 °Heavy rain

Merrimac, Saturday, 14 November

Heavy rain. High 38°, low 35°.

Pressure29.91 inHg
Wind5 mph SE
Humidity98%
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 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.