Hourly Weather Forecast - Charleston, TN

12 AM
43°F
10%
7mph
SSW
Clear
Humidity
55%
Feels like
39°F
Dew Point
28°F
1 AM
43°F
10%
6mph
SSW
Clear
Humidity
57%
Feels like
39°F
Dew Point
29°F
2 AM
42°F
10%
6mph
SSW
Clear
Humidity
59%
Feels like
39°F
Dew Point
29°F
3 AM
42°F
10%
6mph
SSW
Clear
Humidity
62%
Feels like
39°F
Dew Point
30°F
4 AM
42°F
10%
5mph
SSW
Clear
Humidity
65%
Feels like
39°F
Dew Point
31°F
5 AM
42°F
10%
5mph
SSW
Clear
Humidity
70%
Feels like
39°F
Dew Point
33°F
6 AM
41°F
10%
4mph
SSW
Clear
Humidity
75%
Feels like
38°F
Dew Point
34°F
7 AM
41°F
20%
4mph
SSW
Clear
Humidity
79%
Feels like
39°F
Dew Point
35°F
7:44 AM
8 AM
43°F
20%
3mph
SSW
Partly Cloudy
Humidity
79%
Feels like
41°F
Dew Point
37°F
9 AM
46°F
20%
3mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
46°F
Dew Point
38°F
10 AM
48°F
20%
2mph
SSW
Cloudy
Humidity
73%
Feels like
48°F
Dew Point
40°F
11 AM
51°F
10%
2mph
WSW
Cloudy
Humidity
69%
Feels like
51°F
Dew Point
41°F
12 PM
54°F
10%
3mph
NNW
Cloudy
Humidity
66%
Feels like
54°F
Dew Point
43°F
1 PM
56°F
10%
3mph
NNW
Mostly Cloudy
Humidity
63%
Feels like
56°F
Dew Point
43°F
2 PM
57°F
10%
4mph
N
Mostly Cloudy
Humidity
61%
Feels like
57°F
Dew Point
44°F
3 PM
57°F
10%
4mph
N
Mostly Cloudy
Humidity
61%
Feels like
57°F
Dew Point
44°F
4 PM
57°F
20%
4mph
NNE
Mostly Cloudy
Humidity
63%
Feels like
57°F
Dew Point
44°F
5 PM
55°F
20%
4mph
NNE
Mostly Cloudy
Humidity
67%
Feels like
55°F
Dew Point
44°F
5:30 PM
6 PM
52°F
20%
4mph
NNE
Mostly Cloudy
Humidity
72%
Feels like
52°F
Dew Point
44°F
7 PM
50°F
20%
4mph
NNE
Mostly Cloudy
Humidity
77%
Feels like
50°F
Dew Point
43°F
8 PM
49°F
20%
4mph
NNE
Cloudy
Humidity
79%
Feels like
47°F
Dew Point
42°F
9 PM
47°F
20%
4mph
NNE
Cloudy
Humidity
81%
Feels like
46°F
Dew Point
42°F
10 PM
47°F
20%
4mph
NNE
Cloudy
Humidity
82%
Feels like
45°F
Dew Point
42°F
11 PM
46°F
30%
4mph
NNE
30% Chance of Light Rain
Humidity
84%
Feels like
44°F
Dew Point
41°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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