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As of 17:32 EDT

Weather in Potomac, WV

84°Current weather

Potomac, Saturday, 8 August, 17:32

Clear. Feels like 90°. High 84°, low 68°.

Pressure29.97 inHg
Wind8.1 mph W
Humidity66%
Visibility6.2 mi
Dew point72°
Sun, 0987° / 66°0.02Light rain
87 °Light rain

Potomac, Sunday, 9 August

Light rain. High 87°, low 66°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity55%
Visibility6.2 mi
Dew point63°
Mon, 1088° / 66°0.96Heavy rain
88 °Heavy rain

Potomac, Monday, 10 August

Heavy rain. High 88°, low 66°.

Pressure30.03 inHg
Wind11.3 mph SW
Humidity74%
Visibility6.2 mi
Dew point71°
Tue, 1183° / 65°0.92Heavy rain
83 °Heavy rain

Potomac, Tuesday, 11 August

Heavy rain. High 83°, low 65°.

Pressure29.97 inHg
Wind12 mph W
Humidity66%
Visibility6.2 mi
Dew point68°
Wed, 1273° / 65°0.13Light rain
73 °Light rain

Potomac, Wednesday, 12 August

Light rain. High 73°, low 65°.

Pressure29.85 inHg
Wind7.8 mph SW
Humidity94%
Visibility6.2 mi
Dew point67°
Thu, 1378° / 64°0.1Light rain
78 °Light rain

Potomac, Thursday, 13 August

Light rain. High 78°, low 64°.

Pressure29.88 inHg
Wind9.3 mph W
Humidity66%
Visibility—
Dew point64°
Fri, 1473° / 55°0Clear
73 °Clear

Potomac, Friday, 14 August

Clear. High 73°, low 55°.

Pressure30.03 inHg
Wind7.8 mph N
Humidity47%
Visibility—
Dew point49°
Sat, 1572° / 50°0Overcast
72 °Overcast

Potomac, Saturday, 15 August

Overcast. High 72°, low 50°.

Pressure30.27 inHg
Wind6.1 mph N
Humidity46%
Visibility—
Dew point47°
Sun, 1675° / 51°0Partly cloudy
75 °Partly cloudy

Potomac, Sunday, 16 August

Partly cloudy. High 75°, low 51°.

Pressure30.27 inHg
Wind5.6 mph E
Humidity45%
Visibility—
Dew point49°
Mon, 1780° / 56°0Overcast
80 °Overcast

Potomac, Monday, 17 August

Overcast. High 80°, low 56°.

Pressure30.09 inHg
Wind6.2 mph SW
Humidity45%
Visibility—
Dew point54°
Tue, 1875° / 65°0.21Light rain
75 °Light rain

Potomac, Tuesday, 18 August

Light rain. High 75°, low 65°.

Pressure29.97 inHg
Wind3.6 mph N
Humidity93%
Visibility—
Dew point67°
Wed, 1980° / 57°0Partly cloudy
80 °Partly cloudy

Potomac, Wednesday, 19 August

Partly cloudy. High 80°, low 57°.

Pressure29.97 inHg
Wind6.7 mph N
Humidity48%
Visibility—
Dew point55°
Thu, 2083° / 60°0.02Light rain
83 °Light rain

Potomac, Thursday, 20 August

Light rain. High 83°, low 60°.

Pressure29.91 inHg
Wind5.6 mph SW
Humidity54%
Visibility—
Dew point61°
Fri, 2177° / 63°0.12Light rain
77 °Light rain

Potomac, Friday, 21 August

Light rain. High 77°, low 63°.

Pressure29.83 inHg
Wind7.6 mph N
Humidity81%
Visibility—
Dew point69°
Sat, 2279° / 58°0.03Light rain
79 °Light rain

Potomac, Saturday, 22 August

Light rain. High 79°, low 58°.

Pressure29.85 inHg
Wind9.3 mph N
Humidity52%
Visibility—
Dew point58°
Sun, 2369° / 51°0Mostly clear
69 °Mostly clear

Potomac, Sunday, 23 August

Mostly clear. High 69°, low 51°.

Pressure30.12 inHg
Wind8.4 mph N
Humidity41%
Visibility—
Dew point41°

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 Potomac, 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 Potomac, 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.