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As of 11:54 EDT

Weather in Charleston, PA

77°Current weather

Charleston, Sunday, 9 August, 11:54

Clear. Feels like 78°. High 81°, low 66°.

Pressure30.06 inHg
Wind2 mph SW
Humidity68%
Visibility6.2 mi
Dew point66°

10-day forecast for Charleston, PA: 45° to 81°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

81°
Best day: Sunday, August 9
79° · 0.3 in
Worst day: Tuesday, August 11

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

Mon, 1081° / 63°0.06Light rain
MorningLight rain68°feels 69°
AfternoonLight rain75°feels 76°
EveningOvercast75°feels 76°
OvernightMostly clear64°feels 64°
81 °Light rain

Charleston, Monday, 10 August

Light rain. High 81°, low 63°.

Pressure30.00 inHg
Wind5.4 mph S
Humidity91%
Visibility6.2 mi
Dew point63°
Tue, 1179° / 60°0.3Rain
MorningOvercast66°feels 67°
AfternoonOvercast78°feels 78°
EveningPartly cloudy65°feels 65°
OvernightRain69°feels 70°
79 °Rain

Charleston, Tuesday, 11 August

Rain. High 79°, low 60°.

Pressure29.91 inHg
Wind8.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point59°
Wed, 1268° / 59°0.02Light rain
MorningOvercast64°feels 64°
AfternoonOvercast68°feels 69°
EveningOvercast66°feels 67°
OvernightOvercast59°feels 58°
68 °Light rain

Charleston, Wednesday, 12 August

Light rain. High 68°, low 59°.

Pressure29.83 inHg
Wind4.1 mph S
Humidity72%
Visibility6.2 mi
Dew point58°
Thu, 1371° / 56°0Light rain
MorningMostly clear62°feels 62°
AfternoonLight rain70°feels 68°
EveningLight rain60°feels 59°
OvernightMostly clear63°feels 64°
71 °Light rain

Charleston, Thursday, 13 August

Light rain. High 71°, low 56°.

Pressure29.88 inHg
Wind16.2 mph NW
Humidity43%
Visibility—
Dew point46°
Fri, 1469° / 47°0Clear
MorningClear58°feels 56°
AfternoonClear67°feels 66°
EveningClear56°feels 55°
OvernightClear51°feels 50°
69 °Clear

Charleston, Friday, 14 August

Clear. High 69°, low 47°.

Pressure30.06 inHg
Wind10.8 mph N
Humidity46%
Visibility—
Dew point45°
Sat, 1568° / 45°0Overcast
MorningOvercast56°feels 54°
AfternoonOvercast65°feels 64°
EveningOvercast56°feels 55°
OvernightOvercast50°feels 49°
68 °Overcast

Charleston, Saturday, 15 August

Overcast. High 68°, low 45°.

Pressure30.24 inHg
Wind12.4 mph N
Humidity49%
Visibility—
Dew point45°
Sun, 1662° / 47°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast58°feels 57°
EveningOvercast57°feels 56°
OvernightOvercast56°feels 55°
62 °Overcast

Charleston, Sunday, 16 August

Overcast. High 62°, low 47°.

Pressure30.18 inHg
Wind3.5 mph S
Humidity81%
Visibility—
Dew point52°
Mon, 1772° / 55°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast70°feels 69°
EveningOvercast63°feels 62°
OvernightOvercast55°feels 55°
72 °Overcast

Charleston, Monday, 17 August

Overcast. High 72°, low 55°.

Pressure29.94 inHg
Wind9 mph N
Humidity57%
Visibility—
Dew point53°
Tue, 1875° / 51°0Overcast
MorningOvercast63°feels 62°
AfternoonOvercast74°feels 73°
EveningOvercast65°feels 64°
OvernightOvercast62°feels 62°
75 °Overcast

Charleston, Tuesday, 18 August

Overcast. High 75°, low 51°.

Pressure29.97 inHg
Wind6.5 mph NE
Humidity48%
Visibility—
Dew point52°

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, PA 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.