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As of 19:40 CDT

Weather in Charleston, TX

61°Current weather

Charleston, Saturday, 17 October, 19:40

Clear. Feels like 59°. High 66°, low 46°.

Pressure30.42 inHg
Wind4.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point46°
Sun, 1867° / 45°0Clear
67 °Clear

Charleston, Sunday, 18 October

Clear. High 67°, low 45°.

Pressure30.42 inHg
Wind5.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point43°
Mon, 1972° / 48°0Clear
72 °Clear

Charleston, Monday, 19 October

Clear. High 72°, low 48°.

Pressure30.30 inHg
Wind5.7 mph SE
Humidity48%
Visibility6.2 mi
Dew point48°
Tue, 2074° / 52°0Overcast
74 °Overcast

Charleston, Tuesday, 20 October

Overcast. High 74°, low 52°.

Pressure30.30 inHg
Wind6 mph E
Humidity41%
Visibility6.2 mi
Dew point45°
Wed, 2176° / 51°0Clear
76 °Clear

Charleston, Wednesday, 21 October

Clear. High 76°, low 51°.

Pressure30.24 inHg
Wind2.8 mph E
Humidity46%
Visibility6.2 mi
Dew point48°
Thu, 2279° / 53°0Clear
79 °Clear

Charleston, Thursday, 22 October

Clear. High 79°, low 53°.

Pressure30.21 inHg
Wind4.3 mph E
Humidity35%
Visibility—
Dew point45°
Fri, 2385° / 56°0Overcast
85 °Overcast

Charleston, Friday, 23 October

Overcast. High 85°, low 56°.

Pressure30.12 inHg
Wind8.1 mph SE
Humidity27%
Visibility—
Dew point41°
Sat, 2485° / 57°0Overcast
85 °Overcast

Charleston, Saturday, 24 October

Overcast. High 85°, low 57°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity27%
Visibility—
Dew point41°
Sun, 2582° / 58°0Overcast
82 °Overcast

Charleston, Sunday, 25 October

Overcast. High 82°, low 58°.

Pressure30.21 inHg
Wind11.6 mph S
Humidity36%
Visibility—
Dew point47°
Mon, 2684° / 59°0Clear
84 °Clear

Charleston, Monday, 26 October

Clear. High 84°, low 59°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity38%
Visibility—
Dew point51°
Tue, 2782° / 66°0Overcast
82 °Overcast

Charleston, Tuesday, 27 October

Overcast. High 82°, low 66°.

Pressure30.15 inHg
Wind4.9 mph N
Humidity46%
Visibility—
Dew point55°
Wed, 2886° / 65°0Overcast
86 °Overcast

Charleston, Wednesday, 28 October

Overcast. High 86°, low 65°.

Pressure30.06 inHg
Wind15.2 mph SW
Humidity38%
Visibility—
Dew point52°
Thu, 2980° / 64°0.02Light rain
80 °Light rain

Charleston, Thursday, 29 October

Light rain. High 80°, low 64°.

Pressure29.97 inHg
Wind14.5 mph S
Humidity55%
Visibility—
Dew point58°
Fri, 3087° / 64°0Clear
87 °Clear

Charleston, Friday, 30 October

Clear. High 87°, low 64°.

Pressure29.88 inHg
Wind22 mph S
Humidity46%
Visibility—
Dew point59°
Sat, 3184° / 69°0.17Light rain
84 °Light rain

Charleston, Saturday, 31 October

Light rain. High 84°, low 69°.

Pressure29.97 inHg
Wind17.1 mph SW
Humidity67%
Visibility—
Dew point66°
Sun, 0185° / 69°0.15Light rain
85 °Light rain

Charleston, Sunday, 1 November

Light rain. High 85°, low 69°.

Pressure30.03 inHg
Wind15 mph SE
Humidity55%
Visibility—
Dew point64°

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.