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As of 09:00 EDT

Weather in Merrimac, WV

48°Current weather

Merrimac, Thursday, 29 October, 09:00

Clear. Feels like 46°. High 74°, low 47°.

Pressure30.27 inHg
Wind5 mph SE
Humidity86%
Visibility6.2 mi
Dew point45°
Fri, 3072° / 46°0Clear
72 °Clear

Merrimac, Friday, 30 October

Clear. High 72°, low 46°.

Pressure30.30 inHg
Wind3.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point51°
Sat, 3171° / 41°0Overcast
71 °Overcast

Merrimac, Saturday, 31 October

Overcast. High 71°, low 41°.

Pressure30.36 inHg
Wind4.7 mph E
Humidity41%
Visibility6.2 mi
Dew point40°
Sun, 0174° / 51°0Partly cloudy
74 °Partly cloudy

Merrimac, Sunday, 1 November

Partly cloudy. High 74°, low 51°.

Pressure30.36 inHg
Wind3.8 mph SE
Humidity31%
Visibility6.2 mi
Dew point37°
Mon, 0268° / 49°0.04Light rain
68 °Light rain

Merrimac, Monday, 2 November

Light rain. High 68°, low 49°.

Pressure30.24 inHg
Wind6.1 mph SE
Humidity41%
Visibility—
Dew point41°
Tue, 0377° / 49°0Partly cloudy
77 °Partly cloudy

Merrimac, Tuesday, 3 November

Partly cloudy. High 77°, low 49°.

Pressure30.09 inHg
Wind8.6 mph SE
Humidity27%
Visibility—
Dew point37°
Wed, 0473° / 58°0Overcast
73 °Overcast

Merrimac, Wednesday, 4 November

Overcast. High 73°, low 58°.

Pressure29.97 inHg
Wind16 mph SE
Humidity55%
Visibility—
Dew point55°
Thu, 0568° / 51°1.81Heavy rain
68 °Heavy rain

Merrimac, Thursday, 5 November

Heavy rain. High 68°, low 51°.

Pressure29.80 inHg
Wind17.3 mph SE
Humidity80%
Visibility—
Dew point55°
Fri, 0656° / 41°0Mostly clear
56 °Mostly clear

Merrimac, Friday, 6 November

Mostly clear. High 56°, low 41°.

Pressure30.06 inHg
Wind5.6 mph NW
Humidity36%
Visibility—
Dew point27°
Sat, 0759° / 41°0Clear
59 °Clear

Merrimac, Saturday, 7 November

Clear. High 59°, low 41°.

Pressure30.15 inHg
Wind5.6 mph NW
Humidity52%
Visibility—
Dew point39°
Sun, 0860° / 43°0Overcast
60 °Overcast

Merrimac, Sunday, 8 November

Overcast. High 60°, low 43°.

Pressure30.21 inHg
Wind3.4 mph SE
Humidity44%
Visibility—
Dew point36°
Mon, 0967° / 45°0.02Light rain
67 °Light rain

Merrimac, Monday, 9 November

Light rain. High 67°, low 45°.

Pressure30.06 inHg
Wind6.1 mph S
Humidity40%
Visibility—
Dew point38°
Tue, 1058° / 52°0.36Rain
58 °Rain

Merrimac, Tuesday, 10 November

Rain. High 58°, low 52°.

Pressure30.00 inHg
Wind8.3 mph W
Humidity79%
Visibility—
Dew point50°
Wed, 1160° / 52°0.03Light rain
60 °Light rain

Merrimac, Wednesday, 11 November

Light rain. High 60°, low 52°.

Pressure30.09 inHg
Wind4.2 mph W
Humidity71%
Visibility—
Dew point49°
Thu, 1262° / 51°0Overcast
62 °Overcast

Merrimac, Thursday, 12 November

Overcast. High 62°, low 51°.

Pressure30.03 inHg
Wind6 mph W
Humidity59%
Visibility—
Dew point45°
Fri, 1366° / 48°0Overcast
66 °Overcast

Merrimac, Friday, 13 November

Overcast. High 66°, low 48°.

Pressure29.94 inHg
Wind9.8 mph W
Humidity57%
Visibility—
Dew point48°

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, WV 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, WV 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.