Hourly Weather Forecast - Summitville, TN

12 AM
34°F
10%
4mph
ENE
Clear
Humidity
64%
Feels like
31°F
Dew Point
23°F
1 AM
34°F
10%
4mph
ENE
Mostly Clear
Humidity
63%
Feels like
30°F
Dew Point
22°F
2 AM
33°F
10%
4mph
E
Mostly Clear
Humidity
61%
Feels like
29°F
Dew Point
21°F
3 AM
33°F
10%
4mph
E
Partly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
21°F
4 AM
34°F
10%
4mph
E
Mostly Clear
Humidity
66%
Feels like
29°F
Dew Point
24°F
5 AM
34°F
10%
5mph
ESE
Mostly Clear
Humidity
67%
Feels like
30°F
Dew Point
24°F
6 AM
35°F
10%
5mph
ESE
Mostly Clear
Humidity
63%
Feels like
31°F
Dew Point
24°F
6:49 AM
7 AM
37°F
10%
5mph
SE
Sunny
Humidity
54%
Feels like
33°F
Dew Point
22°F
8 AM
41°F
10%
6mph
SE
Sunny
Humidity
50%
Feels like
37°F
Dew Point
24°F
9 AM
44°F
20%
6mph
SSE
Sunny
Humidity
46%
Feels like
40°F
Dew Point
25°F
10 AM
47°F
20%
8mph
SSE
Mostly Sunny
Humidity
42%
Feels like
43°F
Dew Point
26°F
11 AM
50°F
30%
9mph
SSE
30% Chance Rain Showers
Humidity
41%
Feels like
50°F
Dew Point
27°F
12 PM
52°F
30%
10mph
SSE
30% Chance Rain Showers
Humidity
39%
Feels like
52°F
Dew Point
28°F
1 PM
53°F
30%
10mph
SSE
30% Chance Rain Showers
Humidity
39%
Feels like
53°F
Dew Point
29°F
2 PM
53°F
30%
10mph
SSE
30% Chance Rain Showers
Humidity
39%
Feels like
53°F
Dew Point
29°F
3 PM
53°F
30%
9mph
SSE
30% Chance of Light Rain
Humidity
39%
Feels like
53°F
Dew Point
28°F
4 PM
51°F
30%
9mph
SSE
30% Chance of Light Rain
Humidity
41%
Feels like
51°F
Dew Point
28°F
4:35 PM
5 PM
49°F
30%
8mph
SSE
30% Chance of Light Rain
Humidity
43%
Feels like
45°F
Dew Point
27°F
6 PM
47°F
30%
7mph
SSE
30% Chance Rain Showers
Humidity
54%
Feels like
43°F
Dew Point
31°F
7 PM
46°F
30%
8mph
SSE
30% Chance Rain Showers
Humidity
62%
Feels like
42°F
Dew Point
34°F
8 PM
45°F
30%
9mph
SSE
30% Chance Rain Showers
Humidity
63%
Feels like
41°F
Dew Point
34°F
9 PM
45°F
30%
9mph
SSE
30% Chance Rain Showers
Humidity
65%
Feels like
40°F
Dew Point
34°F
10 PM
45°F
30%
9mph
SSE
30% Chance Rain Showers
Humidity
67%
Feels like
40°F
Dew Point
35°F
11 PM
45°F
40%
10mph
S
40% Chance Rain Showers
Humidity
68%
Feels like
40°F
Dew Point
35°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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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