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As of 19:45 EST

Weather in Charleston, TN

47°Current weather

Charleston, Sunday, 8 November, 19:45

Clear. Feels like 47°. High 68°, low 39°.

Pressure30.09 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point44°
Mon, 0968° / 39°0Clear
68 °Clear

Charleston, Monday, 9 November

Clear. High 68°, low 39°.

Pressure30.21 inHg
Wind2.2 mph N
Humidity54%
Visibility6.2 mi
Dew point44°
Tue, 1069° / 39°0Clear
69 °Clear

Charleston, Tuesday, 10 November

Clear. High 69°, low 39°.

Pressure30.18 inHg
Wind1.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point44°
Wed, 1167° / 45°0Partly cloudy
67 °Partly cloudy

Charleston, Wednesday, 11 November

Partly cloudy. High 67°, low 45°.

Pressure30.00 inHg
Wind2.6 mph SW
Humidity54%
Visibility4.7 mi
Dew point47°
Thu, 1262° / 49°0.32Rain
62 °Rain

Charleston, Thursday, 12 November

Rain. High 62°, low 49°.

Pressure29.65 inHg
Wind11.8 mph W
Humidity63%
Visibility6.2 mi
Dew point47°
Fri, 1351° / 42°0.05Light rain
51 °Light rain

Charleston, Friday, 13 November

Light rain. High 51°, low 42°.

Pressure29.85 inHg
Wind13.8 mph NW
Humidity55%
Visibility—
Dew point34°
Sat, 1448° / 34°0Clear
48 °Clear

Charleston, Saturday, 14 November

Clear. High 48°, low 34°.

Pressure30.06 inHg
Wind9.8 mph NW
Humidity43%
Visibility—
Dew point25°
Sun, 1560° / 31°0Clear
60 °Clear

Charleston, Sunday, 15 November

Clear. High 60°, low 31°.

Pressure30.15 inHg
Wind5.5 mph SW
Humidity37%
Visibility—
Dew point28°
Mon, 1667° / 42°0Clear
67 °Clear

Charleston, Monday, 16 November

Clear. High 67°, low 42°.

Pressure30.12 inHg
Wind4 mph S
Humidity46%
Visibility—
Dew point42°
Tue, 1770° / 48°0Clear
70 °Clear

Charleston, Tuesday, 17 November

Clear. High 70°, low 48°.

Pressure30.09 inHg
Wind3 mph SW
Humidity49%
Visibility—
Dew point47°
Wed, 1870° / 50°0Overcast
70 °Overcast

Charleston, Wednesday, 18 November

Overcast. High 70°, low 50°.

Pressure30.15 inHg
Wind5 mph S
Humidity46%
Visibility—
Dew point46°
Thu, 1973° / 56°0Overcast
73 °Overcast

Charleston, Thursday, 19 November

Overcast. High 73°, low 56°.

Pressure30.21 inHg
Wind6.6 mph SW
Humidity40%
Visibility—
Dew point45°
Fri, 2073° / 55°0.03Light rain
73 °Light rain

Charleston, Friday, 20 November

Light rain. High 73°, low 55°.

Pressure30.18 inHg
Wind8.4 mph SW
Humidity44%
Visibility—
Dew point47°
Sat, 2168° / 55°0Overcast
68 °Overcast

Charleston, Saturday, 21 November

Overcast. High 68°, low 55°.

Pressure30.12 inHg
Wind4.3 mph NE
Humidity63%
Visibility—
Dew point53°
Sun, 2255° / 45°0.7Rain
55 °Rain

Charleston, Sunday, 22 November

Rain. High 55°, low 45°.

Pressure30.03 inHg
Wind15.1 mph NE
Humidity87%
Visibility—
Dew point47°
Mon, 2344° / 42°0.77Rain
44 °Rain

Charleston, Monday, 23 November

Rain. High 44°, low 42°.

Pressure30.00 inHg
Wind13.2 mph NE
Humidity93%
Visibility—
Dew point42°

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.