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As of 19:16 CDT

Weather in Charleston, TX

60°Current weather

Charleston, Sunday, 18 October, 19:16

Clear. Feels like 58°. High 70°, low 47°.

Pressure30.30 inHg
Wind1.4 mph SE
Humidity50%
Visibility6.2 mi
Dew point42°
Mon, 1976° / 48°0Overcast
76 °Overcast

Charleston, Monday, 19 October

Overcast. High 76°, low 48°.

Pressure30.30 inHg
Wind6.4 mph SE
Humidity45%
Visibility6.2 mi
Dew point47°
Tue, 2075° / 50°0Clear
75 °Clear

Charleston, Tuesday, 20 October

Clear. High 75°, low 50°.

Pressure30.27 inHg
Wind5.1 mph E
Humidity40%
Visibility6.2 mi
Dew point45°
Wed, 2177° / 53°0Clear
77 °Clear

Charleston, Wednesday, 21 October

Clear. High 77°, low 53°.

Pressure30.24 inHg
Wind3.5 mph E
Humidity40%
Visibility6.2 mi
Dew point48°
Thu, 2280° / 55°0Clear
80 °Clear

Charleston, Thursday, 22 October

Clear. High 80°, low 55°.

Pressure30.21 inHg
Wind5.1 mph E
Humidity40%
Visibility6.2 mi
Dew point48°
Fri, 2381° / 57°0Overcast
81 °Overcast

Charleston, Friday, 23 October

Overcast. High 81°, low 57°.

Pressure30.12 inHg
Wind8.3 mph SE
Humidity29%
Visibility—
Dew point41°
Sat, 2483° / 59°0Overcast
83 °Overcast

Charleston, Saturday, 24 October

Overcast. High 83°, low 59°.

Pressure30.21 inHg
Wind8.8 mph SE
Humidity31%
Visibility—
Dew point44°
Sun, 2579° / 56°0Overcast
79 °Overcast

Charleston, Sunday, 25 October

Overcast. High 79°, low 56°.

Pressure30.30 inHg
Wind9.3 mph E
Humidity31%
Visibility—
Dew point42°
Mon, 2680° / 60°0Overcast
80 °Overcast

Charleston, Monday, 26 October

Overcast. High 80°, low 60°.

Pressure30.21 inHg
Wind9.8 mph S
Humidity44%
Visibility—
Dew point52°
Tue, 2770° / 64°0Overcast
70 °Overcast

Charleston, Tuesday, 27 October

Overcast. High 70°, low 64°.

Pressure30.18 inHg
Wind7.5 mph NE
Humidity44%
Visibility—
Dew point45°
Wed, 2877° / 64°0.02Light rain
77 °Light rain

Charleston, Wednesday, 28 October

Light rain. High 77°, low 64°.

Pressure30.12 inHg
Wind9.8 mph S
Humidity46%
Visibility—
Dew point52°
Thu, 2969° / 63°0.2Light rain
69 °Light rain

Charleston, Thursday, 29 October

Light rain. High 69°, low 63°.

Pressure30.00 inHg
Wind10 mph SE
Humidity90%
Visibility—
Dew point64°
Fri, 3078° / 66°0.03Light rain
78 °Light rain

Charleston, Friday, 30 October

Light rain. High 78°, low 66°.

Pressure29.94 inHg
Wind9.8 mph SE
Humidity79%
Visibility—
Dew point65°
Sat, 3183° / 66°0Overcast
83 °Overcast

Charleston, Saturday, 31 October

Overcast. High 83°, low 66°.

Pressure29.94 inHg
Wind11.2 mph S
Humidity56%
Visibility—
Dew point64°
Sun, 0183° / 68°0.04Light rain
83 °Light rain

Charleston, Sunday, 1 November

Light rain. High 83°, low 68°.

Pressure29.85 inHg
Wind16.8 mph S
Humidity59%
Visibility—
Dew point66°
Mon, 0272° / 48°0.86Rain
72 °Rain

Charleston, Monday, 2 November

Rain. High 72°, low 48°.

Pressure30.12 inHg
Wind19.7 mph NW
Humidity73%
Visibility—
Dew point53°

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.