Hourly Weather Forecast - Lascassas, TN

12 AM
38°F
0%
9mph
SSW
Partly Cloudy
Humidity
52%
Feels like
32°F
Dew Point
22°F
1 AM
38°F
0%
9mph
SSW
Partly Cloudy
Humidity
52%
Feels like
32°F
Dew Point
23°F
2 AM
38°F
0%
8mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
32°F
Dew Point
23°F
3 AM
38°F
0%
8mph
SSW
Mostly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
23°F
4 AM
38°F
0%
8mph
SSW
Cloudy
Humidity
54%
Feels like
33°F
Dew Point
24°F
5 AM
38°F
0%
7mph
S
Cloudy
Humidity
56%
Feels like
33°F
Dew Point
24°F
6 AM
39°F
10%
7mph
S
Cloudy
Humidity
59%
Feels like
34°F
Dew Point
26°F
6:49 AM
7 AM
40°F
10%
7mph
S
Cloudy
Humidity
61%
Feels like
35°F
Dew Point
28°F
8 AM
42°F
20%
6mph
SSW
Cloudy
Humidity
60%
Feels like
38°F
Dew Point
29°F
9 AM
45°F
20%
6mph
SSW
Cloudy
Humidity
60%
Feels like
41°F
Dew Point
32°F
10 AM
47°F
10%
6mph
SSW
Cloudy
Humidity
61%
Feels like
44°F
Dew Point
34°F
11 AM
48°F
10%
6mph
SSW
Cloudy
Humidity
61%
Feels like
45°F
Dew Point
35°F
12 PM
50°F
10%
6mph
SSW
Cloudy
Humidity
60%
Feels like
47°F
Dew Point
37°F
1 PM
51°F
10%
6mph
SSW
Cloudy
Humidity
60%
Feels like
51°F
Dew Point
38°F
2 PM
51°F
10%
6mph
SSW
Cloudy
Humidity
62%
Feels like
51°F
Dew Point
38°F
3 PM
50°F
10%
6mph
S
Cloudy
Humidity
64%
Feels like
50°F
Dew Point
39°F
4 PM
49°F
10%
6mph
S
Cloudy
Humidity
68%
Feels like
46°F
Dew Point
39°F
4:33 PM
5 PM
48°F
10%
6mph
S
Cloudy
Humidity
73%
Feels like
45°F
Dew Point
39°F
6 PM
47°F
10%
5mph
S
Cloudy
Humidity
76%
Feels like
44°F
Dew Point
40°F
7 PM
46°F
10%
6mph
SSE
Cloudy
Humidity
78%
Feels like
43°F
Dew Point
40°F
8 PM
46°F
10%
6mph
SSE
Cloudy
Humidity
79%
Feels like
43°F
Dew Point
40°F
9 PM
46°F
10%
6mph
SSE
Cloudy
Humidity
79%
Feels like
43°F
Dew Point
40°F
10 PM
47°F
10%
7mph
S
Mostly Cloudy
Humidity
77%
Feels like
43°F
Dew Point
40°F
11 PM
47°F
10%
8mph
S
Mostly Cloudy
Humidity
75%
Feels like
44°F
Dew Point
40°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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