10-day forecast for South Charleston, WV: 66° to 100°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Tuesday, August 18
86° · 2.28 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 71°0.07
Morning74°feels 76°
Afternoon89°feels 90°
Evening85°feels 87°
Overnight74°feels 76°
94 °
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°2.28
Morning69°feels 70°
Afternoon85°feels 89°
Evening70°feels 71°
Overnight71°feels 73°
86 °
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°0.92
Morning66°feels 67°
Afternoon90°feels 96°
Evening81°feels 84°
Overnight70°feels 71°
94 °
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°0.01
Morning70°feels 71°
Afternoon90°feels 92°
Evening78°feels 78°
Overnight69°feels 70°
91 °
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°0.3
Morning71°feels 73°
Afternoon73°feels 75°
Evening73°feels 75°
Overnight70°feels 71°
76 °
South Charleston, Friday, 14 August
Rain. High 76°, low 69°.
Pressure30.09 inHg
Wind4.4 mph S
Humidity97%
Visibility—
Dew point72°
Sat, 1592° / 68°0.13
Morning77°feels 80°
Afternoon89°feels 97°
Evening81°feels 88°
Overnight74°feels 76°
92 °
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°0.05
Morning81°feels 83°
Afternoon97°feels 100°
Evening83°feels 87°
Overnight74°feels 76°
100 °
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°0.08
Morning73°feels 74°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight71°feels 73°
87 °
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°0
Morning80°feels 83°
Afternoon97°feels 102°
Evening84°feels 87°
Overnight77°feels 78°
99 °
South Charleston, Tuesday, 18 August
Clear. High 99°, low 69°.
Pressure29.94 inHg
Wind8.3 mph W
Humidity37%
Visibility—
Dew point65°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Charleston, WV around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.