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As of 01:16 EDT

Weather in Charlestown, OH

69°Current weather

Charlestown, Sunday, 9 August, 01:16

Clear. Feels like 70°. High 88°, low 64°.

Pressure30.00 inHg
Wind6.9 mph W
Humidity93%
Visibility6.2 mi
Dew point67°
Mon, 1084° / 65°0.46Rain
84 °Rain

Charlestown, Monday, 10 August

Rain. High 84°, low 65°.

Pressure30.00 inHg
Wind16.9 mph SW
Humidity91%
Visibility6.2 mi
Dew point72°
Tue, 1180° / 62°0.35Heavy rain
80 °Heavy rain

Charlestown, Tuesday, 11 August

Heavy rain. High 80°, low 62°.

Pressure29.94 inHg
Wind10.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point68°
Wed, 1281° / 66°0.01Light rain
81 °Light rain

Charlestown, Wednesday, 12 August

Light rain. High 81°, low 66°.

Pressure29.80 inHg
Wind9.7 mph W
Humidity72%
Visibility6.2 mi
Dew point67°
Thu, 1370° / 56°0.01Light rain
70 °Light rain

Charlestown, Thursday, 13 August

Light rain. High 70°, low 56°.

Pressure30.00 inHg
Wind12.4 mph NW
Humidity43%
Visibility—
Dew point46°
Fri, 1475° / 52°0Mostly clear
75 °Mostly clear

Charlestown, Friday, 14 August

Mostly clear. High 75°, low 52°.

Pressure30.06 inHg
Wind10.8 mph NW
Humidity45%
Visibility—
Dew point50°
Sat, 1576° / 54°0Partly cloudy
76 °Partly cloudy

Charlestown, Saturday, 15 August

Partly cloudy. High 76°, low 54°.

Pressure30.24 inHg
Wind8.6 mph N
Humidity42%
Visibility—
Dew point49°
Sun, 1678° / 51°0Mostly clear
78 °Mostly clear

Charlestown, Sunday, 16 August

Mostly clear. High 78°, low 51°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity42%
Visibility—
Dew point50°
Mon, 1772° / 57°0Overcast
72 °Overcast

Charlestown, Monday, 17 August

Overcast. High 72°, low 57°.

Pressure30.06 inHg
Wind6.9 mph SW
Humidity70%
Visibility—
Dew point57°
Tue, 1882° / 58°0Clear
82 °Clear

Charlestown, Tuesday, 18 August

Clear. High 82°, low 58°.

Pressure30.00 inHg
Wind5 mph W
Humidity49%
Visibility—
Dew point57°
Wed, 1981° / 61°0.34Rain
81 °Rain

Charlestown, Wednesday, 19 August

Rain. High 81°, low 61°.

Pressure29.83 inHg
Wind17.4 mph W
Humidity57%
Visibility—
Dew point62°
Thu, 2068° / 57°0.07Light rain
68 °Light rain

Charlestown, Thursday, 20 August

Light rain. High 68°, low 57°.

Pressure29.85 inHg
Wind16.8 mph NW
Humidity69%
Visibility—
Dew point56°
Fri, 2173° / 53°0Clear
73 °Clear

Charlestown, Friday, 21 August

Clear. High 73°, low 53°.

Pressure30.00 inHg
Wind10.7 mph N
Humidity41%
Visibility—
Dew point46°
Sat, 2276° / 52°0.02Light rain
76 °Light rain

Charlestown, Saturday, 22 August

Light rain. High 76°, low 52°.

Pressure30.00 inHg
Wind8.4 mph S
Humidity38%
Visibility—
Dew point45°
Sun, 2385° / 63°0.01Light rain
85 °Light rain

Charlestown, Sunday, 23 August

Light rain. High 85°, low 63°.

Pressure29.88 inHg
Wind14.7 mph SW
Humidity50%
Visibility—
Dew point62°
Mon, 2478° / 59°0Clear
78 °Clear

Charlestown, Monday, 24 August

Clear. High 78°, low 59°.

Pressure30.00 inHg
Wind11.2 mph NW
Humidity42%
Visibility—
Dew point51°

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 Charlestown, OH 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 Charlestown, OH 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.