As of 06:27 CDT

Weather in Charleston, TX

62°

Charleston, Friday, 16 October, 06:27

Overcast. Feels like 61°. High 68°, low 57°.

Pressure30.30 inHg

Wind18.1 mph N

Humidity65%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Sat, 1766° / 49°

66 °

Charleston, Saturday, 17 October

Clear. High 66°, low 49°.

Pressure30.53 inHg

Wind8.7 mph NE

Humidity49%

Visibility6.2 mi

Dew point41°

Sun, 1867° / 47°

67 °

Charleston, Sunday, 18 October

Mostly clear. High 67°, low 47°.

Pressure30.42 inHg

Wind4.9 mph E

Humidity42%

Visibility6.2 mi

Dew point40°

Mon, 1973° / 47°

73 °

Charleston, Monday, 19 October

Clear. High 73°, low 47°.

Pressure30.30 inHg

Wind5.8 mph SE

Humidity39%

Visibility6.2 mi

Dew point43°

Tue, 2076° / 50°

76 °

Charleston, Tuesday, 20 October

Clear. High 76°, low 50°.

Pressure30.24 inHg

Wind5.3 mph E

Humidity33%

Visibility—

Dew point40°

Wed, 2177° / 50°

77 °

Charleston, Wednesday, 21 October

Partly cloudy. High 77°, low 50°.

Pressure30.24 inHg

Wind4.4 mph E

Humidity30%

Visibility—

Dew point38°

Thu, 2283° / 58°

83 °

Charleston, Thursday, 22 October

Clear. High 83°, low 58°.

Pressure30.15 inHg

Wind5.7 mph S

Humidity24%

Visibility—

Dew point37°

Fri, 2385° / 60°

85 °

Charleston, Friday, 23 October

Clear. High 85°, low 60°.

Pressure30.09 inHg

Wind8.8 mph SE

Humidity22%

Visibility—

Dew point37°

Sat, 2484° / 61°

84 °

Charleston, Saturday, 24 October

Overcast. High 84°, low 61°.

Pressure30.06 inHg

Wind10.1 mph S

Humidity35%

Visibility—

Dew point48°

Sun, 2585° / 63°

85 °

Charleston, Sunday, 25 October

Mostly clear. High 85°, low 63°.

Pressure30.03 inHg

Wind13.1 mph S

Humidity40%

Visibility—

Dew point53°

Mon, 2668° / 60°

0.09

68 °

Charleston, Monday, 26 October

Light rain. High 68°, low 60°.

Pressure29.97 inHg

Wind11.8 mph W

Humidity85%

Visibility—

Dew point63°

Tue, 2769° / 54°

0.13

69 °

Charleston, Tuesday, 27 October

Light rain. High 69°, low 54°.

Pressure30.03 inHg

Wind7.5 mph N

Humidity39%

Visibility—

Dew point41°

Wed, 2864° / 61°

1.06

64 °

Charleston, Wednesday, 28 October

Rain. High 64°, low 61°.

Pressure29.85 inHg

Wind14 mph E

Humidity96%

Visibility—

Dew point62°

Thu, 2981° / 61°

0.02

81 °

Charleston, Thursday, 29 October

Light rain. High 81°, low 61°.

Pressure29.77 inHg

Wind14.5 mph SW

Humidity63%

Visibility—

Dew point61°

Fri, 3072° / 56°

72 °

Charleston, Friday, 30 October

Clear. High 72°, low 56°.

Pressure29.85 inHg

Wind18.5 mph NW

Humidity36%

Visibility—

Dew point42°

Sat, 3174° / 50°

74 °

Charleston, Saturday, 31 October

Clear. High 74°, low 50°.

Pressure30.12 inHg

Wind8.2 mph S

Humidity31%

Visibility—

Dew point37°

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.