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As of 05:26 EDT

Weather in Merrimac, WV

42°Current weather

Merrimac, Tuesday, 20 October, 05:26

Clear. Feels like 42°. High 72°, low 40°.

Pressure30.33 inHg
Wind1.6 mph E
Humidity89%
Visibility6.2 mi
Dew point38°
Wed, 2170° / 39°0Clear
70 °Clear

Merrimac, Wednesday, 21 October

Clear. High 70°, low 39°.

Pressure30.24 inHg
Wind2.5 mph N
Humidity55%
Visibility6.2 mi
Dew point47°
Thu, 2267° / 42°0Clear
67 °Clear

Merrimac, Thursday, 22 October

Clear. High 67°, low 42°.

Pressure30.21 inHg
Wind2.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point47°
Fri, 2365° / 43°0Clear
65 °Clear

Merrimac, Friday, 23 October

Clear. High 65°, low 43°.

Pressure30.33 inHg
Wind3.5 mph N
Humidity61%
Visibility6.2 mi
Dew point48°
Sat, 2469° / 46°0Clear
69 °Clear

Merrimac, Saturday, 24 October

Clear. High 69°, low 46°.

Pressure30.42 inHg
Wind8.7 mph SE
Humidity38%
Visibility—
Dew point39°
Sun, 2570° / 40°0Clear
70 °Clear

Merrimac, Sunday, 25 October

Clear. High 70°, low 40°.

Pressure30.45 inHg
Wind8.1 mph SE
Humidity23%
Visibility—
Dew point27°
Mon, 2669° / 49°0Overcast
69 °Overcast

Merrimac, Monday, 26 October

Overcast. High 69°, low 49°.

Pressure30.30 inHg
Wind4.2 mph S
Humidity45%
Visibility—
Dew point44°
Tue, 2767° / 51°0.01Light rain
67 °Light rain

Merrimac, Tuesday, 27 October

Light rain. High 67°, low 51°.

Pressure30.18 inHg
Wind9.4 mph NW
Humidity49%
Visibility—
Dew point46°
Wed, 2851° / 36°0.01Light rain
51 °Light rain

Merrimac, Wednesday, 28 October

Light rain. High 51°, low 36°.

Pressure30.33 inHg
Wind6.9 mph NW
Humidity38%
Visibility—
Dew point25°
Thu, 2953° / 31°0Clear
53 °Clear

Merrimac, Thursday, 29 October

Clear. High 53°, low 31°.

Pressure30.24 inHg
Wind5 mph W
Humidity27%
Visibility—
Dew point17°
Fri, 3048° / 39°0.07Light rain
48 °Light rain

Merrimac, Friday, 30 October

Light rain. High 48°, low 39°.

Pressure30.18 inHg
Wind3.5 mph SE
Humidity45%
Visibility—
Dew point27°
Sat, 3148° / 44°0.12Light rain
48 °Light rain

Merrimac, Saturday, 31 October

Light rain. High 48°, low 44°.

Pressure30.15 inHg
Wind2.6 mph SW
Humidity93%
Visibility—
Dew point46°
Sun, 0159° / 47°0Overcast
59 °Overcast

Merrimac, Sunday, 1 November

Overcast. High 59°, low 47°.

Pressure30.24 inHg
Wind2.5 mph NE
Humidity61%
Visibility—
Dew point44°
Mon, 0248° / 45°0.77Rain
48 °Rain

Merrimac, Monday, 2 November

Rain. High 48°, low 45°.

Pressure30.09 inHg
Wind5.1 mph NE
Humidity94%
Visibility—
Dew point46°
Tue, 0347° / 45°0.47Rain
47 °Rain

Merrimac, Tuesday, 3 November

Rain. High 47°, low 45°.

Pressure29.97 inHg
Wind7.1 mph E
Humidity90%
Visibility—
Dew point44°
Wed, 0453° / 45°0.04Light rain
53 °Light rain

Merrimac, Wednesday, 4 November

Light rain. High 53°, low 45°.

Pressure30.03 inHg
Wind7.4 mph NW
Humidity54%
Visibility—
Dew point36°

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.