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As of 12:58 CDT

Weather in Charleston, TX

79°Current weather

Charleston, Wednesday, 21 October, 12:58

Clear. Feels like 79°. High 79°, low 52°.

Pressure30.21 inHg
Wind3.6 mph E
Humidity27%
Visibility6.2 mi
Dew point42°
Thu, 2282° / 54°0Clear
82 °Clear

Charleston, Thursday, 22 October

Clear. High 82°, low 54°.

Pressure30.21 inHg
Wind5.5 mph E
Humidity39%
Visibility6.2 mi
Dew point49°
Fri, 2380° / 55°0Overcast
80 °Overcast

Charleston, Friday, 23 October

Overcast. High 80°, low 55°.

Pressure30.21 inHg
Wind6 mph SE
Humidity39%
Visibility6.2 mi
Dew point49°
Sat, 2482° / 57°0Overcast
82 °Overcast

Charleston, Saturday, 24 October

Overcast. High 82°, low 57°.

Pressure30.24 inHg
Wind5.6 mph SE
Humidity40%
Visibility6.2 mi
Dew point50°
Sun, 2579° / 59°0Overcast
79 °Overcast

Charleston, Sunday, 25 October

Overcast. High 79°, low 59°.

Pressure30.27 inHg
Wind5.8 mph SE
Humidity49%
Visibility6.2 mi
Dew point54°
Mon, 2679° / 57°0Clear
79 °Clear

Charleston, Monday, 26 October

Clear. High 79°, low 57°.

Pressure30.21 inHg
Wind6.6 mph SE
Humidity42%
Visibility—
Dew point50°
Tue, 2777° / 62°0Overcast
77 °Overcast

Charleston, Tuesday, 27 October

Overcast. High 77°, low 62°.

Pressure30.21 inHg
Wind7.4 mph NW
Humidity37%
Visibility—
Dew point44°
Wed, 2885° / 59°0Mostly clear
85 °Mostly clear

Charleston, Wednesday, 28 October

Mostly clear. High 85°, low 59°.

Pressure30.12 inHg
Wind9.1 mph S
Humidity35%
Visibility—
Dew point49°
Thu, 2983° / 63°0Overcast
83 °Overcast

Charleston, Thursday, 29 October

Overcast. High 83°, low 63°.

Pressure30.09 inHg
Wind7.7 mph SW
Humidity31%
Visibility—
Dew point46°
Fri, 3084° / 63°0Overcast
84 °Overcast

Charleston, Friday, 30 October

Overcast. High 84°, low 63°.

Pressure30.03 inHg
Wind9 mph SE
Humidity51%
Visibility—
Dew point56°
Sat, 3173° / 64°0.78Rain
73 °Rain

Charleston, Saturday, 31 October

Rain. High 73°, low 64°.

Pressure29.85 inHg
Wind14.8 mph S
Humidity70%
Visibility—
Dew point62°
Sun, 0181° / 62°1.8Heavy rain
81 °Heavy rain

Charleston, Sunday, 1 November

Heavy rain. High 81°, low 62°.

Pressure29.80 inHg
Wind18.3 mph S
Humidity82%
Visibility—
Dew point70°
Mon, 0264° / 52°0Clear
64 °Clear

Charleston, Monday, 2 November

Clear. High 64°, low 52°.

Pressure30.06 inHg
Wind19.8 mph NW
Humidity43%
Visibility—
Dew point38°
Tue, 0366° / 47°0Clear
66 °Clear

Charleston, Tuesday, 3 November

Clear. High 66°, low 47°.

Pressure29.94 inHg
Wind17.2 mph NW
Humidity54%
Visibility—
Dew point44°
Wed, 0465° / 47°0Overcast
65 °Overcast

Charleston, Wednesday, 4 November

Overcast. High 65°, low 47°.

Pressure29.85 inHg
Wind14.8 mph NW
Humidity32%
Visibility—
Dew point30°
Thu, 0576° / 52°0.02Light rain
76 °Light rain

Charleston, Thursday, 5 November

Light rain. High 76°, low 52°.

Pressure29.80 inHg
Wind13.2 mph SW
Humidity40%
Visibility—
Dew point44°

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.