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As of 21:49 EST

Weather in Charleston, TN

59°Current weather

Charleston, Wednesday, 11 November, 21:49

Partly cloudy. Feels like 58°. High 68°, low 42°.

Pressure29.80 inHg
Wind6.9 mph SW
Humidity75%
Visibility6.2 mi
Dew point51°
Thu, 1259° / 38°0Overcast
59 °Overcast

Charleston, Thursday, 12 November

Overcast. High 59°, low 38°.

Pressure29.83 inHg
Wind10 mph NW
Humidity57%
Visibility6.2 mi
Dew point41°
Fri, 1351° / 35°0Overcast
51 °Overcast

Charleston, Friday, 13 November

Overcast. High 51°, low 35°.

Pressure29.94 inHg
Wind9.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point31°
Sat, 1452° / 39°0Clear
52 °Clear

Charleston, Saturday, 14 November

Clear. High 52°, low 39°.

Pressure30.24 inHg
Wind8 mph N
Humidity47%
Visibility6.2 mi
Dew point26°
Sun, 1554° / 36°0Clear
54 °Clear

Charleston, Sunday, 15 November

Clear. High 54°, low 36°.

Pressure30.39 inHg
Wind7.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point29°
Mon, 1657° / 36°0Mostly clear
57 °Mostly clear

Charleston, Monday, 16 November

Mostly clear. High 57°, low 36°.

Pressure30.45 inHg
Wind7.5 mph NE
Humidity41%
Visibility—
Dew point30°
Tue, 1759° / 35°0Clear
59 °Clear

Charleston, Tuesday, 17 November

Clear. High 59°, low 35°.

Pressure30.42 inHg
Wind4.3 mph NE
Humidity43%
Visibility—
Dew point33°
Wed, 1861° / 35°0Clear
61 °Clear

Charleston, Wednesday, 18 November

Clear. High 61°, low 35°.

Pressure30.36 inHg
Wind5.2 mph NE
Humidity38%
Visibility—
Dew point31°
Thu, 1963° / 38°0Partly cloudy
63 °Partly cloudy

Charleston, Thursday, 19 November

Partly cloudy. High 63°, low 38°.

Pressure30.27 inHg
Wind6 mph N
Humidity34%
Visibility—
Dew point31°
Fri, 2064° / 39°0Overcast
64 °Overcast

Charleston, Friday, 20 November

Overcast. High 64°, low 39°.

Pressure30.18 inHg
Wind4.3 mph NE
Humidity32%
Visibility—
Dew point30°
Sat, 2165° / 41°0Overcast
65 °Overcast

Charleston, Saturday, 21 November

Overcast. High 65°, low 41°.

Pressure30.12 inHg
Wind5.1 mph NE
Humidity30%
Visibility—
Dew point30°
Sun, 2268° / 41°0Clear
68 °Clear

Charleston, Sunday, 22 November

Clear. High 68°, low 41°.

Pressure30.06 inHg
Wind6.3 mph SW
Humidity35%
Visibility—
Dew point36°
Mon, 2370° / 52°0Overcast
70 °Overcast

Charleston, Monday, 23 November

Overcast. High 70°, low 52°.

Pressure30.00 inHg
Wind3.1 mph SW
Humidity51%
Visibility—
Dew point49°
Tue, 2470° / 51°0.78Heavy rain
70 °Heavy rain

Charleston, Tuesday, 24 November

Heavy rain. High 70°, low 51°.

Pressure29.80 inHg
Wind13.6 mph SE
Humidity66%
Visibility—
Dew point56°
Wed, 2560° / 44°0.06Light rain
60 °Light rain

Charleston, Wednesday, 25 November

Light rain. High 60°, low 44°.

Pressure30.06 inHg
Wind9.4 mph NW
Humidity74%
Visibility—
Dew point38°
Thu, 2651° / 35°0Clear
51 °Clear

Charleston, Thursday, 26 November

Clear. High 51°, low 35°.

Pressure30.36 inHg
Wind11.2 mph N
Humidity39%
Visibility—
Dew point24°

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, TN 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, TN 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.