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As of 11:07 EDT

Weather in South Charleston, OH

79°Current weather

South Charleston, Sunday, 9 August, 11:07

Mostly clear. Feels like 79°. High 88°, low 67°.

Pressure30.09 inHg
Wind5 mph SW
Humidity76%
Visibility6.2 mi
Dew point72°
Mon, 1091° / 70°0.54Rain
91 °Rain

South Charleston, Monday, 10 August

Rain. High 91°, low 70°.

Pressure30.03 inHg
Wind14.9 mph S
Humidity94%
Visibility6.2 mi
Dew point70°
Tue, 1183° / 64°2.28Heavy rain
83 °Heavy rain

South Charleston, Tuesday, 11 August

Heavy rain. High 83°, low 64°.

Pressure30.03 inHg
Wind8.1 mph SW
Humidity95%
Visibility6.2 mi
Dew point70°
Wed, 1282° / 64°0.55Rain
82 °Rain

South Charleston, Wednesday, 12 August

Rain. High 82°, low 64°.

Pressure29.80 inHg
Wind11.8 mph W
Humidity81%
Visibility6.2 mi
Dew point73°
Thu, 1378° / 63°0Overcast
78 °Overcast

South Charleston, Thursday, 13 August

Overcast. High 78°, low 63°.

Pressure29.97 inHg
Wind9.4 mph SE
Humidity71%
Visibility—
Dew point64°
Fri, 1473° / 61°0.59Rain
73 °Rain

South Charleston, Friday, 14 August

Rain. High 73°, low 61°.

Pressure30.09 inHg
Wind10.4 mph NE
Humidity85%
Visibility—
Dew point61°
Sat, 1572° / 55°0Partly cloudy
72 °Partly cloudy

South Charleston, Saturday, 15 August

Partly cloudy. High 72°, low 55°.

Pressure30.27 inHg
Wind8.7 mph E
Humidity62%
Visibility—
Dew point56°
Sun, 1678° / 58°0.06Light rain
78 °Light rain

South Charleston, Sunday, 16 August

Light rain. High 78°, low 58°.

Pressure30.00 inHg
Wind12.2 mph S
Humidity84%
Visibility—
Dew point64°
Mon, 1773° / 62°0.04Light rain
73 °Light rain

South Charleston, Monday, 17 August

Light rain. High 73°, low 62°.

Pressure30.03 inHg
Wind8.7 mph N
Humidity76%
Visibility—
Dew point64°
Tue, 1877° / 58°0Partly cloudy
77 °Partly cloudy

South Charleston, Tuesday, 18 August

Partly cloudy. High 77°, low 58°.

Pressure29.97 inHg
Wind6.8 mph SE
Humidity68%
Visibility—
Dew point62°
Wed, 1981° / 64°0.14Light rain
81 °Light rain

South Charleston, Wednesday, 19 August

Light rain. High 81°, low 64°.

Pressure29.74 inHg
Wind12.6 mph NW
Humidity74%
Visibility—
Dew point70°
Thu, 2071° / 58°0Overcast
71 °Overcast

South Charleston, Thursday, 20 August

Overcast. High 71°, low 58°.

Pressure29.91 inHg
Wind9.4 mph N
Humidity70%
Visibility—
Dew point58°
Fri, 2176° / 55°0Clear
76 °Clear

South Charleston, Friday, 21 August

Clear. High 76°, low 55°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity67%
Visibility—
Dew point60°
Sat, 2280° / 62°0.24Rain
80 °Rain

South Charleston, Saturday, 22 August

Rain. High 80°, low 62°.

Pressure29.80 inHg
Wind15.8 mph SW
Humidity70%
Visibility—
Dew point68°
Sun, 2372° / 58°0Partly cloudy
72 °Partly cloudy

South Charleston, Sunday, 23 August

Partly cloudy. High 72°, low 58°.

Pressure30.09 inHg
Wind10.5 mph N
Humidity66%
Visibility—
Dew point58°
Mon, 2473° / 55°0Clear
73 °Clear

South Charleston, Monday, 24 August

Clear. High 73°, low 55°.

Pressure30.21 inHg
Wind7.5 mph NE
Humidity60%
Visibility—
Dew point56°

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 South Charleston, OH 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 South Charleston, OH 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.