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As of 07:07 EST

Weather in Charleston, TN

48°Current weather

Charleston, Friday, 6 November, 07:07

Fog. Feels like 48°. High 71°, low 48°.

Pressure29.97 inHg
Wind0 mph N
Humidity98%
Visibility0.2 mi
Dew point48°
Sat, 0762° / 48°0Clear
62 °Clear

Charleston, Saturday, 7 November

Clear. High 62°, low 48°.

Pressure30.15 inHg
Wind8.6 mph N
Humidity49%
Visibility6.2 mi
Dew point39°
Sun, 0864° / 42°0Clear
64 °Clear

Charleston, Sunday, 8 November

Clear. High 64°, low 42°.

Pressure30.18 inHg
Wind3.1 mph N
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 0967° / 44°0Clear
67 °Clear

Charleston, Monday, 9 November

Clear. High 67°, low 44°.

Pressure30.21 inHg
Wind1.4 mph N
Humidity56%
Visibility4.6 mi
Dew point45°
Tue, 1067° / 47°0Overcast
67 °Overcast

Charleston, Tuesday, 10 November

Overcast. High 67°, low 47°.

Pressure30.12 inHg
Wind4 mph S
Humidity46%
Visibility—
Dew point42°
Wed, 1169° / 49°0Clear
69 °Clear

Charleston, Wednesday, 11 November

Clear. High 69°, low 49°.

Pressure30.03 inHg
Wind7 mph NW
Humidity56%
Visibility—
Dew point48°
Thu, 1258° / 50°0.24Light rain
58 °Light rain

Charleston, Thursday, 12 November

Light rain. High 58°, low 50°.

Pressure29.80 inHg
Wind6.5 mph N
Humidity83%
Visibility—
Dew point51°
Fri, 1352° / 37°0Mostly clear
52 °Mostly clear

Charleston, Friday, 13 November

Mostly clear. High 52°, low 37°.

Pressure29.88 inHg
Wind9.9 mph N
Humidity41%
Visibility—
Dew point28°
Sat, 1452° / 32°0Clear
52 °Clear

Charleston, Saturday, 14 November

Clear. High 52°, low 32°.

Pressure30.06 inHg
Wind3.5 mph N
Humidity34%
Visibility—
Dew point22°
Sun, 1556° / 34°0Overcast
56 °Overcast

Charleston, Sunday, 15 November

Overcast. High 56°, low 34°.

Pressure30.15 inHg
Wind3.8 mph NE
Humidity34%
Visibility—
Dew point25°
Mon, 1662° / 37°0Clear
62 °Clear

Charleston, Monday, 16 November

Clear. High 62°, low 37°.

Pressure30.15 inHg
Wind8.3 mph SW
Humidity38%
Visibility—
Dew point33°
Tue, 1757° / 42°0.1Light rain
57 °Light rain

Charleston, Tuesday, 17 November

Light rain. High 57°, low 42°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity72%
Visibility—
Dew point47°
Wed, 1860° / 37°0Clear
60 °Clear

Charleston, Wednesday, 18 November

Clear. High 60°, low 37°.

Pressure30.24 inHg
Wind6 mph NE
Humidity41%
Visibility—
Dew point32°
Thu, 1962° / 40°0Overcast
62 °Overcast

Charleston, Thursday, 19 November

Overcast. High 62°, low 40°.

Pressure30.27 inHg
Wind2.4 mph SW
Humidity40%
Visibility—
Dew point35°
Fri, 2064° / 46°0.22Rain
64 °Rain

Charleston, Friday, 20 November

Rain. High 64°, low 46°.

Pressure30.12 inHg
Wind7.4 mph SW
Humidity65%
Visibility—
Dew point50°
Sat, 2149° / 39°0.02Light rain
49 °Light rain

Charleston, Saturday, 21 November

Light rain. High 49°, low 39°.

Pressure30.15 inHg
Wind8.9 mph NW
Humidity62%
Visibility—
Dew point33°

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.