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As of 13:16 EDT

Weather in Charlestown, PA

89°Current weather

Charlestown, Sunday, 9 August, 13:16

Clear. Feels like 95°. High 89°, low 72°.

Pressure30.00 inHg
Wind3 mph SW
Humidity57%
Visibility6.2 mi
Dew point70°

10-day forecast for Charlestown, PA: 56° to 89°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Sunday, August 9
69° · 0.13 in
Worst day: Monday, August 17

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

Mon, 1088° / 71°0Clear
MorningPartly cloudy74°feels 75°
AfternoonClear82°feels 82°
EveningOvercast79°feels 79°
OvernightMostly clear73°feels 74°
88 °Clear

Charlestown, Monday, 10 August

Clear. High 88°, low 71°.

Pressure29.97 inHg
Wind7 mph W
Humidity43%
Visibility6.2 mi
Dew point63°
Tue, 1188° / 71°0Overcast
MorningOvercast72°feels 73°
AfternoonOvercast86°feels 89°
EveningOvercast79°feels 79°
OvernightOvercast75°feels 76°
88 °Overcast

Charlestown, Tuesday, 11 August

Overcast. High 88°, low 71°.

Pressure29.88 inHg
Wind10 mph NW
Humidity58%
Visibility6.2 mi
Dew point67°
Wed, 1284° / 67°0.04Light rain
MorningPartly cloudy71°feels 71°
AfternoonOvercast81°feels 83°
EveningOvercast78°feels 79°
OvernightOvercast70°feels 71°
84 °Light rain

Charlestown, Wednesday, 12 August

Light rain. High 84°, low 67°.

Pressure29.83 inHg
Wind2.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point61°
Thu, 1383° / 67°0Overcast
MorningClear73°feels 74°
AfternoonOvercast81°feels 80°
EveningOvercast71°feels 70°
OvernightOvercast71°feels 72°
83 °Overcast

Charlestown, Thursday, 13 August

Overcast. High 83°, low 67°.

Pressure29.83 inHg
Wind14.6 mph W
Humidity54%
Visibility6.2 mi
Dew point63°
Fri, 1472° / 61°0Overcast
MorningOvercast66°feels 65°
AfternoonOvercast70°feels 69°
EveningOvercast63°feels 62°
OvernightOvercast62°feels 61°
72 °Overcast

Charlestown, Friday, 14 August

Overcast. High 72°, low 61°.

Pressure30.06 inHg
Wind10.9 mph SW
Humidity47%
Visibility—
Dew point49°
Sat, 1575° / 56°0Partly cloudy
MorningPartly cloudy64°feels 63°
AfternoonPartly cloudy74°feels 73°
EveningPartly cloudy66°feels 65°
OvernightPartly cloudy62°feels 60°
75 °Partly cloudy

Charlestown, Saturday, 15 August

Partly cloudy. High 75°, low 56°.

Pressure30.18 inHg
Wind13.3 mph N
Humidity36%
Visibility—
Dew point44°
Sun, 1674° / 57°0Overcast
MorningOvercast65°feels 64°
AfternoonOvercast73°feels 72°
EveningOvercast67°feels 66°
OvernightOvercast65°feels 64°
74 °Overcast

Charlestown, Sunday, 16 August

Overcast. High 74°, low 57°.

Pressure30.15 inHg
Wind4.6 mph NW
Humidity46%
Visibility—
Dew point50°
Mon, 1769° / 62°0.13Light rain
MorningLight rain65°feels 65°
AfternoonLight rain67°feels 67°
EveningLight rain66°feels 66°
OvernightLight rain62°feels 63°
69 °Light rain

Charlestown, Monday, 17 August

Light rain. High 69°, low 62°.

Pressure29.91 inHg
Wind8.5 mph N
Humidity93%
Visibility—
Dew point64°
Tue, 1882° / 60°0Overcast
MorningOvercast69°feels 68°
AfternoonOvercast80°feels 79°
EveningOvercast71°feels 71°
OvernightOvercast68°feels 67°
82 °Overcast

Charlestown, Tuesday, 18 August

Overcast. High 82°, low 60°.

Pressure29.97 inHg
Wind6.7 mph NW
Humidity38%
Visibility—
Dew point51°

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 Charlestown, 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.