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As of 18:28 EDT

Weather in Merrimac, WV

66°Current weather

Merrimac, Wednesday, 21 October, 18:28

Clear. Feels like 65°. High 70°, low 39°.

Pressure30.18 inHg
Wind3.4 mph N
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 2268° / 40°0Clear
68 °Clear

Merrimac, Thursday, 22 October

Clear. High 68°, low 40°.

Pressure30.21 inHg
Wind2.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point47°
Fri, 2368° / 37°0Clear
68 °Clear

Merrimac, Friday, 23 October

Clear. High 68°, low 37°.

Pressure30.33 inHg
Wind3.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point43°
Sat, 2469° / 47°0Clear
69 °Clear

Merrimac, Saturday, 24 October

Clear. High 69°, low 47°.

Pressure30.42 inHg
Wind4.6 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Sun, 2567° / 44°0Clear
67 °Clear

Merrimac, Sunday, 25 October

Clear. High 67°, low 44°.

Pressure30.47 inHg
Wind5.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point41°
Mon, 2668° / 44°0Overcast
68 °Overcast

Merrimac, Monday, 26 October

Overcast. High 68°, low 44°.

Pressure30.33 inHg
Wind7.1 mph SE
Humidity41%
Visibility—
Dew point40°
Tue, 2768° / 45°0Overcast
68 °Overcast

Merrimac, Tuesday, 27 October

Overcast. High 68°, low 45°.

Pressure30.24 inHg
Wind5 mph SE
Humidity48%
Visibility—
Dew point45°
Wed, 2871° / 51°0Overcast
71 °Overcast

Merrimac, Wednesday, 28 October

Overcast. High 71°, low 51°.

Pressure30.12 inHg
Wind5.9 mph SW
Humidity39%
Visibility—
Dew point42°
Thu, 2958° / 40°0.01Light rain
58 °Light rain

Merrimac, Thursday, 29 October

Light rain. High 58°, low 40°.

Pressure30.15 inHg
Wind10 mph W
Humidity73%
Visibility—
Dew point42°
Fri, 3056° / 35°0Overcast
56 °Overcast

Merrimac, Friday, 30 October

Overcast. High 56°, low 35°.

Pressure30.24 inHg
Wind2.8 mph E
Humidity33%
Visibility—
Dew point25°
Sat, 3166° / 38°0Clear
66 °Clear

Merrimac, Saturday, 31 October

Clear. High 66°, low 38°.

Pressure30.21 inHg
Wind3.8 mph SE
Humidity30%
Visibility—
Dew point30°
Sun, 0160° / 46°0.08Light rain
60 °Light rain

Merrimac, Sunday, 1 November

Light rain. High 60°, low 46°.

Pressure30.33 inHg
Wind4.3 mph SE
Humidity42%
Visibility—
Dew point35°
Mon, 0268° / 57°0.13Light rain
68 °Light rain

Merrimac, Monday, 2 November

Light rain. High 68°, low 57°.

Pressure30.12 inHg
Wind9.3 mph SE
Humidity82%
Visibility—
Dew point57°
Tue, 0368° / 60°0.87Rain
68 °Rain

Merrimac, Tuesday, 3 November

Rain. High 68°, low 60°.

Pressure29.88 inHg
Wind10.6 mph S
Humidity88%
Visibility—
Dew point65°
Wed, 0463° / 57°0.07Light rain
63 °Light rain

Merrimac, Wednesday, 4 November

Light rain. High 63°, low 57°.

Pressure30.09 inHg
Wind13.8 mph SE
Humidity87%
Visibility—
Dew point59°
Thu, 0554° / 51°0.33Rain
54 °Rain

Merrimac, Thursday, 5 November

Rain. High 54°, low 51°.

Pressure30.03 inHg
Wind11.9 mph SE
Humidity89%
Visibility—
Dew point49°

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.