Hourly Weather Forecast - Charleston, TN

12 AM
45°F
20%
4mph
NNE
Cloudy
Humidity
85%
Feels like
43°F
Dew Point
41°F
1 AM
45°F
20%
4mph
NNE
Cloudy
Humidity
87%
Feels like
42°F
Dew Point
41°F
2 AM
44°F
30%
5mph
NNE
30% Chance of Light Rain
Humidity
88%
Feels like
41°F
Dew Point
41°F
3 AM
43°F
30%
5mph
NNE
30% Chance of Light Rain
Humidity
90%
Feels like
41°F
Dew Point
40°F
4 AM
43°F
30%
5mph
NNE
30% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
40°F
5 AM
42°F
20%
5mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
40°F
6 AM
42°F
10%
5mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
40°F
7 AM
42°F
10%
5mph
NNE
Mostly Cloudy
Humidity
90%
Feels like
40°F
Dew Point
40°F
7:44 AM
8 AM
44°F
20%
5mph
NNE
Mostly Cloudy
Humidity
88%
Feels like
41°F
Dew Point
41°F
9 AM
46°F
20%
5mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
44°F
Dew Point
42°F
10 AM
49°F
20%
5mph
NE
Partly Cloudy
Humidity
82%
Feels like
46°F
Dew Point
44°F
11 AM
51°F
20%
5mph
NE
Partly Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
12 PM
54°F
20%
5mph
NE
Mostly Cloudy
Humidity
75%
Feels like
54°F
Dew Point
46°F
1 PM
56°F
20%
5mph
ENE
Mostly Cloudy
Humidity
71%
Feels like
56°F
Dew Point
46°F
2 PM
57°F
20%
5mph
ENE
Mostly Cloudy
Humidity
68%
Feels like
57°F
Dew Point
46°F
3 PM
57°F
20%
6mph
ENE
Mostly Cloudy
Humidity
68%
Feels like
57°F
Dew Point
47°F
4 PM
56°F
20%
6mph
ENE
Mostly Cloudy
Humidity
68%
Feels like
56°F
Dew Point
46°F
5 PM
55°F
30%
6mph
E
30% Chance of Light Rain
Humidity
71%
Feels like
55°F
Dew Point
45°F
5:31 PM
6 PM
53°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
74%
Feels like
53°F
Dew Point
44°F
7 PM
51°F
40%
5mph
SE
40% Chance of Light Rain
Humidity
78%
Feels like
51°F
Dew Point
44°F
8 PM
49°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
80%
Feels like
48°F
Dew Point
44°F
9 PM
48°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
81%
Feels like
47°F
Dew Point
43°F
10 PM
47°F
30%
4mph
S
30% Chance of Light Rain
Humidity
82%
Feels like
46°F
Dew Point
42°F
11 PM
47°F
30%
4mph
S
30% Chance of Light Rain
Humidity
83%
Feels like
45°F
Dew Point
42°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

Today'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide