Hourly Weather Forecast - Williamsport, TN

12 AM
43°F
0%
8mph
W
Clear
Humidity
77%
Feels like
38°F
Dew Point
36°F
1 AM
41°F
0%
8mph
W
Mostly Clear
Humidity
75%
Feels like
36°F
Dew Point
34°F
2 AM
40°F
0%
9mph
WNW
Mostly Clear
Humidity
72%
Feels like
34°F
Dew Point
31°F
3 AM
38°F
10%
9mph
WNW
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
29°F
4 AM
36°F
10%
8mph
WNW
Mostly Clear
Humidity
70%
Feels like
30°F
Dew Point
27°F
5 AM
34°F
10%
7mph
WNW
Mostly Clear
Humidity
70%
Feels like
28°F
Dew Point
25°F
6 AM
32°F
10%
6mph
WNW
Clear
Humidity
68%
Feels like
27°F
Dew Point
23°F
6:53 AM
7 AM
32°F
10%
6mph
WNW
Sunny
Humidity
66%
Feels like
27°F
Dew Point
22°F
8 AM
33°F
0%
6mph
WNW
Sunny
Humidity
64%
Feels like
28°F
Dew Point
22°F
9 AM
35°F
0%
6mph
WNW
Sunny
Humidity
60%
Feels like
29°F
Dew Point
22°F
10 AM
37°F
0%
6mph
WNW
Sunny
Humidity
56%
Feels like
32°F
Dew Point
23°F
11 AM
40°F
0%
6mph
WNW
Sunny
Humidity
50%
Feels like
36°F
Dew Point
23°F
12 PM
42°F
0%
5mph
WNW
Sunny
Humidity
46%
Feels like
39°F
Dew Point
23°F
1 PM
44°F
0%
5mph
WNW
Sunny
Humidity
43%
Feels like
41°F
Dew Point
23°F
2 PM
45°F
0%
5mph
W
Sunny
Humidity
41%
Feels like
42°F
Dew Point
23°F
3 PM
45°F
0%
4mph
W
Sunny
Humidity
42%
Feels like
43°F
Dew Point
23°F
4 PM
43°F
0%
3mph
W
Sunny
Humidity
48%
Feels like
42°F
Dew Point
24°F
4:38 PM
5 PM
40°F
0%
2mph
W
Clear
Humidity
56%
Feels like
40°F
Dew Point
26°F
6 PM
38°F
0%
1mph
SW
Clear
Humidity
64%
Feels like
38°F
Dew Point
26°F
7 PM
36°F
0%
1mph
S
Clear
Humidity
68%
Feels like
36°F
Dew Point
26°F
8 PM
35°F
0%
2mph
SSE
Clear
Humidity
71%
Feels like
35°F
Dew Point
26°F
9 PM
34°F
0%
2mph
SSE
Clear
Humidity
74%
Feels like
34°F
Dew Point
26°F
10 PM
33°F
0%
3mph
SSE
Clear
Humidity
75%
Feels like
33°F
Dew Point
26°F
11 PM
33°F
0%
3mph
SSE
Clear
Humidity
74%
Feels like
33°F
Dew Point
26°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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