Hourly Weather Forecast - Williamsport, TN

3 AM
12°F
0%
2mph
NE
Clear
Humidity
67%
Feels like
12°F
Dew Point
3°F
4 AM
11°F
0%
1mph
NE
Clear
Humidity
69%
Feels like
11°F
Dew Point
3°F
5 AM
11°F
0%
1mph
NNE
Clear
Humidity
70%
Feels like
11°F
Dew Point
3°F
6 AM
11°F
0%
1mph
NE
Clear
Humidity
70%
Feels like
11°F
Dew Point
4°F
6:51 AM
7 AM
13°F
0%
0mph
E
Sunny
Humidity
67%
Feels like
13°F
Dew Point
4°F
8 AM
15°F
0%
1mph
ESE
Sunny
Humidity
63%
Feels like
15°F
Dew Point
5°F
9 AM
19°F
0%
1mph
SE
Sunny
Humidity
57%
Feels like
19°F
Dew Point
6°F
10 AM
24°F
0%
2mph
S
Sunny
Humidity
48%
Feels like
24°F
Dew Point
7°F
11 AM
29°F
0%
3mph
S
Sunny
Humidity
38%
Feels like
29°F
Dew Point
7°F
12 PM
34°F
0%
4mph
SSW
Sunny
Humidity
31%
Feels like
30°F
Dew Point
6°F
1 PM
37°F
0%
5mph
SSW
Sunny
Humidity
27%
Feels like
33°F
Dew Point
6°F
2 PM
40°F
0%
6mph
SSW
Sunny
Humidity
26%
Feels like
36°F
Dew Point
7°F
3 PM
40°F
0%
6mph
SSW
Sunny
Humidity
27%
Feels like
36°F
Dew Point
9°F
4 PM
38°F
0%
5mph
SSW
Sunny
Humidity
32%
Feels like
34°F
Dew Point
10°F
4:36 PM
5 PM
34°F
0%
4mph
SSW
Clear
Humidity
39%
Feels like
30°F
Dew Point
12°F
6 PM
31°F
0%
4mph
S
Clear
Humidity
45%
Feels like
27°F
Dew Point
12°F
7 PM
29°F
0%
3mph
SSW
Clear
Humidity
49%
Feels like
29°F
Dew Point
12°F
8 PM
28°F
0%
3mph
SSW
Clear
Humidity
52%
Feels like
28°F
Dew Point
13°F
9 PM
27°F
0%
2mph
SSW
Clear
Humidity
54%
Feels like
27°F
Dew Point
13°F
10 PM
27°F
0%
2mph
SSW
Clear
Humidity
55%
Feels like
27°F
Dew Point
13°F
11 PM
27°F
0%
2mph
SSW
Clear
Humidity
56%
Feels like
27°F
Dew Point
13°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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