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As of 06:05 CDT

Weather in Charleston, TX

51°Current weather

Charleston, Tuesday, 20 October, 06:05

Clear. Feels like 50°. High 80°, low 51°.

Pressure30.27 inHg
Wind4.6 mph E
Humidity81%
Visibility6.2 mi
Dew point46°
Wed, 2182° / 51°0Clear
82 °Clear

Charleston, Wednesday, 21 October

Clear. High 82°, low 51°.

Pressure30.24 inHg
Wind3.6 mph E
Humidity33%
Visibility6.2 mi
Dew point44°
Thu, 2282° / 55°0Clear
82 °Clear

Charleston, Thursday, 22 October

Clear. High 82°, low 55°.

Pressure30.21 inHg
Wind4.2 mph E
Humidity34%
Visibility6.2 mi
Dew point47°
Fri, 2382° / 58°0Partly cloudy
82 °Partly cloudy

Charleston, Friday, 23 October

Partly cloudy. High 82°, low 58°.

Pressure30.18 inHg
Wind6.9 mph SE
Humidity30%
Visibility6.2 mi
Dew point44°
Sat, 2483° / 59°0Overcast
83 °Overcast

Charleston, Saturday, 24 October

Overcast. High 83°, low 59°.

Pressure30.21 inHg
Wind8.9 mph SE
Humidity26%
Visibility—
Dew point41°
Sun, 2579° / 59°0Overcast
79 °Overcast

Charleston, Sunday, 25 October

Overcast. High 79°, low 59°.

Pressure30.30 inHg
Wind8.3 mph E
Humidity33%
Visibility—
Dew point44°
Mon, 2682° / 57°0Overcast
82 °Overcast

Charleston, Monday, 26 October

Overcast. High 82°, low 57°.

Pressure30.21 inHg
Wind6.2 mph S
Humidity35%
Visibility—
Dew point47°
Tue, 2775° / 54°0Overcast
75 °Overcast

Charleston, Tuesday, 27 October

Overcast. High 75°, low 54°.

Pressure30.24 inHg
Wind17 mph N
Humidity46%
Visibility—
Dew point51°
Wed, 2860° / 49°0.19Light rain
60 °Light rain

Charleston, Wednesday, 28 October

Light rain. High 60°, low 49°.

Pressure30.47 inHg
Wind17.6 mph NE
Humidity55%
Visibility—
Dew point37°
Thu, 2966° / 45°0Overcast
66 °Overcast

Charleston, Thursday, 29 October

Overcast. High 66°, low 45°.

Pressure30.24 inHg
Wind8.7 mph SE
Humidity22%
Visibility—
Dew point21°
Fri, 3071° / 58°0Overcast
71 °Overcast

Charleston, Friday, 30 October

Overcast. High 71°, low 58°.

Pressure30.03 inHg
Wind12.1 mph S
Humidity38%
Visibility—
Dew point38°
Sat, 3184° / 58°0Clear
84 °Clear

Charleston, Saturday, 31 October

Clear. High 84°, low 58°.

Pressure30.03 inHg
Wind9.3 mph SW
Humidity49%
Visibility—
Dew point57°
Sun, 0186° / 64°0.54Rain
86 °Rain

Charleston, Sunday, 1 November

Rain. High 86°, low 64°.

Pressure30.00 inHg
Wind16.3 mph SW
Humidity60%
Visibility—
Dew point64°
Mon, 0272° / 58°0.01Light rain
72 °Light rain

Charleston, Monday, 2 November

Light rain. High 72°, low 58°.

Pressure30.15 inHg
Wind15.3 mph N
Humidity54%
Visibility—
Dew point50°
Tue, 0374° / 52°0Clear
74 °Clear

Charleston, Tuesday, 3 November

Clear. High 74°, low 52°.

Pressure30.21 inHg
Wind7.2 mph N
Humidity48%
Visibility—
Dew point47°
Wed, 0478° / 56°0Clear
78 °Clear

Charleston, Wednesday, 4 November

Clear. High 78°, low 56°.

Pressure30.12 inHg
Wind10 mph SW
Humidity40%
Visibility—
Dew point47°

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 Charleston, TX 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 Charleston, TX 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.