EN
English Español

As of 13:51 EDT

Weather in Charleston, TN

86°Current weather

Charleston, Sunday, 9 August, 13:51

Overcast. Feels like 96°. High 86°, low 71°.

Pressure30.12 inHg
Wind4.3 mph S
Humidity73%
Visibility6.2 mi
Dew point76°

10-day forecast for Charleston, TN: 68° to 101°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

101°
Best day: Sunday, August 16
86° · 0.38 in
Worst day: Monday, August 10

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1086° / 70°0.38Rain
MorningLight rain71°feels 72°
AfternoonRain83°feels 88°
EveningOvercast75°feels 76°
OvernightOvercast71°feels 72°
86 °Rain

Charleston, Monday, 10 August

Rain. High 86°, low 70°.

Pressure30.15 inHg
Wind3.8 mph SW
Humidity68%
Visibility6.2 mi
Dew point71°
Tue, 1192° / 68°0.07Light rain
MorningClear71°feels 72°
AfternoonLight rain92°feels 98°
EveningOvercast82°feels 87°
OvernightClear72°feels 73°
92 °Light rain

Charleston, Tuesday, 11 August

Light rain. High 92°, low 68°.

Pressure30.09 inHg
Wind4.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point71°
Wed, 1295° / 69°0.21Rain
MorningLight rain71°feels 72°
AfternoonOvercast95°feels 100°
EveningOvercast80°feels 80°
OvernightOvercast73°feels 74°
95 °Rain

Charleston, Wednesday, 12 August

Rain. High 95°, low 69°.

Pressure29.97 inHg
Wind6.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point71°
Thu, 1392° / 70°0.11Light rain
MorningLight rain71°feels 73°
AfternoonLight rain91°feels 98°
EveningLight rain81°feels 87°
OvernightLight rain71°feels 73°
92 °Light rain

Charleston, Thursday, 13 August

Light rain. High 92°, low 70°.

Pressure30.03 inHg
Wind4.2 mph SW
Humidity67%
Visibility6.2 mi
Dew point71°
Fri, 1497° / 74°0Light rain
MorningLight rain81°feels 83°
AfternoonLight rain94°feels 100°
EveningLight rain85°feels 92°
OvernightLight rain79°feels 79°
97 °Light rain

Charleston, Friday, 14 August

Light rain. High 97°, low 74°.

Pressure30.03 inHg
Wind8 mph SW
Humidity43%
Visibility—
Dew point67°
Sat, 1599° / 74°0Partly cloudy
MorningPartly cloudy83°feels 86°
AfternoonPartly cloudy96°feels 104°
EveningPartly cloudy84°feels 91°
OvernightPartly cloudy78°feels 79°
99 °Partly cloudy

Charleston, Saturday, 15 August

Partly cloudy. High 99°, low 74°.

Pressure30.12 inHg
Wind9.1 mph NW
Humidity40%
Visibility—
Dew point67°
Sun, 16101° / 72°0.01Light rain
MorningLight rain81°feels 83°
AfternoonLight rain96°feels 102°
EveningLight rain85°feels 92°
OvernightLight rain79°feels 83°
101 °Light rain

Charleston, Sunday, 16 August

Light rain. High 101°, low 72°.

Pressure30.06 inHg
Wind6.4 mph W
Humidity40%
Visibility—
Dew point66°
Mon, 1799° / 75°0.03Light rain
MorningLight rain82°feels 85°
AfternoonLight rain97°feels 102°
EveningLight rain85°feels 92°
OvernightLight rain77°feels 79°
99 °Light rain

Charleston, Monday, 17 August

Light rain. High 99°, low 75°.

Pressure29.94 inHg
Wind10.5 mph NW
Humidity34%
Visibility—
Dew point63°
Tue, 1895° / 71°0.07Light rain
MorningLight rain78°feels 81°
AfternoonLight rain91°feels 97°
EveningLight rain80°feels 82°
OvernightLight rain75°feels 76°
95 °Light rain

Charleston, Tuesday, 18 August

Light rain. High 95°, low 71°.

Pressure29.94 inHg
Wind10.7 mph NW
Humidity51%
Visibility—
Dew point69°

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 Charleston, TN 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.