As of 17:34 EDT

Weather in South Charleston, WV

88°Current weather

South Charleston, Sunday, 9 August, 17:34

Overcast. Feels like 93°. High 88°, low 71°.

Pressure30.00 inHg
Wind1.8 mph N
Humidity54%
Visibility6.2 mi
Dew point70°

Monthly outlook for South Charleston, WV: average high 90.9°, average low 68.9°. That is 4.5° above the climate normal for August. Precipitation is expected on 12 days (about 5.9 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 16 August (100.2°), the coolest 12 August (65.8°).

90.9°/68.9°
Average high / low
+4.5°
Above normal
12 / 7
Wet days / normal
5.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August90.6°83°+4.2°
19 August – 28 August91.5°82.9°+4.7°
29 August – 7 Septemberat normal81.6°

August records over 66 years

102.9°16 August 2007All-time high
48.6°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Charleston (4 mi).

Mon, 1094° / 71°0.07Rain
94 °Rain

South Charleston, Monday, 10 August

Rain. High 94°, low 71°.

Pressure30.06 inHg
Wind4.9 mph SW
Humidity68%
Visibility6.2 mi
Dew point71°
Tue, 1186° / 67°2.28Heavy rain
86 °Heavy rain

South Charleston, Tuesday, 11 August

Heavy rain. High 86°, low 67°.

Pressure30.00 inHg
Wind7 mph SW
Humidity71%
Visibility6.2 mi
Dew point69°
Wed, 1294° / 66°0.92Heavy rain
94 °Heavy rain

South Charleston, Wednesday, 12 August

Heavy rain. High 94°, low 66°.

Pressure29.85 inHg
Wind10.7 mph W
Humidity63%
Visibility6.2 mi
Dew point70°
Thu, 1391° / 69°0.01Light rain
91 °Light rain

South Charleston, Thursday, 13 August

Light rain. High 91°, low 69°.

Pressure29.97 inHg
Wind1.2 mph N
Humidity57%
Visibility6.2 mi
Dew point67°
Fri, 1476° / 69°0.3Rain
76 °Rain

South Charleston, Friday, 14 August

Rain. High 76°, low 69°.

Pressure30.09 inHg
Wind4.4 mph S
Humidity97%
Visibility
Dew point72°
Sat, 1592° / 68°0.13Light rain
92 °Light rain

South Charleston, Saturday, 15 August

Light rain. High 92°, low 68°.

Pressure30.12 inHg
Wind5.3 mph S
Humidity58%
Visibility
Dew point71°
Sun, 16100° / 72°0.05Light rain
100 °Light rain

South Charleston, Sunday, 16 August

Light rain. High 100°, low 72°.

Pressure29.91 inHg
Wind13.6 mph W
Humidity31%
Visibility
Dew point60°
Mon, 1787° / 70°0.08Light rain
87 °Light rain

South Charleston, Monday, 17 August

Light rain. High 87°, low 70°.

Pressure30.03 inHg
Wind3.4 mph E
Humidity68%
Visibility
Dew point67°
Tue, 1899° / 69°0Clear
99 °Clear

South Charleston, Tuesday, 18 August

Clear. High 99°, low 69°.

Pressure29.94 inHg
Wind8.3 mph W
Humidity37%
Visibility
Dew point65°
Wed, 1995° / 71°0.13Light rain
95 °Light rain

South Charleston, Wednesday, 19 August

Light rain. High 95°, low 71°.

Pressure30.00 inHg
Wind9.5 mph NW
Humidity34%
Visibility
Dew point60°
Thu, 2091° / 67°0.37Rain
91 °Rain

South Charleston, Thursday, 20 August

Rain. High 91°, low 67°.

Pressure29.94 inHg
Wind4.2 mph SW
Humidity47%
Visibility
Dew point65°
Fri, 2194° / 69°0.85Rain
94 °Rain

South Charleston, Friday, 21 August

Rain. High 94°, low 69°.

Pressure29.83 inHg
Wind10.4 mph SW
Humidity47%
Visibility
Dew point66°
Sat, 2290° / 71°0.58Rain
90 °Rain

South Charleston, Saturday, 22 August

Rain. High 90°, low 71°.

Pressure29.85 inHg
Wind5.9 mph N
Humidity50%
Visibility
Dew point66°
Sun, 2389° / 68°0Clear
89 °Clear

South Charleston, Sunday, 23 August

Clear. High 89°, low 68°.

Pressure29.97 inHg
Wind5.6 mph NW
Humidity45%
Visibility
Dew point62°
Mon, 2490° / 66°0Clear
90 °Clear

South Charleston, Monday, 24 August

Clear. High 90°, low 66°.

Pressure30.03 inHg
Wind5.4 mph W
Humidity40%
Visibility
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 66°0.09Climate normal
83 °Climate normal

South Charleston, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation32%
Record high96° (2007)
Record low55° (1971)
Wed, 2683° / 66°0.06Climate normal
83 °Climate normal

South Charleston, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation28%
Record high93° (2024)
Record low55° (2017)
Thu, 2783° / 67°0.15Climate normal
83 °Climate normal

South Charleston, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation38%
Record high94° (2024)
Record low54° (2025)
Fri, 2883° / 67°0.15Climate normal
83 °Climate normal

South Charleston, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation38%
Record high97° (2024)
Record low53° (1968)
Sat, 2983° / 67°0.08Climate normal
83 °Climate normal

South Charleston, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high96° (2007)
Record low49° (1986)
Sun, 3083° / 66°0.12Climate normal
83 °Climate normal

South Charleston, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.12 in
Chance of precipitation38%
Record high97° (2024)
Record low51° (1965)
Mon, 3182° / 66°0.12Climate normal
82 °Climate normal

South Charleston, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation35%
Record high94° (2024)
Record low53° (1976)
Tue, 0182° / 65°0.14Climate normal
82 °Climate normal

South Charleston, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.14 in
Chance of precipitation40%
Record high94° (2010)
Record low52° (1967)
Wed, 0282° / 65°0.09Climate normal
82 °Climate normal

South Charleston, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation32%
Record high95° (2010)
Record low50° (1967)
Thu, 0382° / 65°0.15Climate normal
82 °Climate normal

South Charleston, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.15 in
Chance of precipitation42%
Record high93° (2011)
Record low50° (1967)
Fri, 0481° / 65°0.11Climate normal
81 °Climate normal

South Charleston, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation40%
Record high92° (2007)
Record low51° (1997)
Sat, 0580° / 64°0.15Climate normal
80 °Climate normal

South Charleston, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation35%
Record high96° (2007)
Record low49° (1997)
Sun, 0680° / 64°0.11Climate normal
80 °Climate normal

South Charleston, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (2007)
Record low52° (1984)
Mon, 0781° / 63°0.07Climate normal
81 °Climate normal

South Charleston, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (1964)
Record low50° (1988)

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, 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 South Charleston, 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.