Hourly Weather Forecast - Heiskell, TN

4 AM
30°F
0%
1mph
WSW
Partly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
27°F
5 AM
29°F
0%
1mph
SW
Partly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
26°F
6 AM
28°F
0%
1mph
SSW
Mostly Clear
Humidity
88%
Feels like
28°F
Dew Point
25°F
7 AM
28°F
0%
1mph
SSW
Partly Cloudy
Humidity
88%
Feels like
28°F
Dew Point
25°F
7:35 AM
8 AM
29°F
0%
2mph
SSW
Partly Cloudy
Humidity
87%
Feels like
29°F
Dew Point
26°F
9 AM
31°F
0%
3mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
27°F
10 AM
34°F
0%
4mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
29°F
11 AM
37°F
0%
5mph
SW
Mostly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
29°F
12 PM
40°F
0%
7mph
SW
Partly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
29°F
1 PM
42°F
0%
9mph
SW
Mostly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
29°F
2 PM
44°F
0%
9mph
SW
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
30°F
3 PM
44°F
0%
9mph
SW
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
30°F
4 PM
42°F
0%
9mph
SW
Sunny
Humidity
61%
Feels like
37°F
Dew Point
30°F
5 PM
40°F
0%
9mph
SW
Sunny
Humidity
66%
Feels like
35°F
Dew Point
30°F
5:21 PM
6 PM
38°F
0%
8mph
SW
Mostly Clear
Humidity
67%
Feels like
33°F
Dew Point
29°F
7 PM
38°F
0%
8mph
SW
Mostly Clear
Humidity
69%
Feels like
32°F
Dew Point
28°F
8 PM
37°F
0%
8mph
SW
Mostly Clear
Humidity
71%
Feels like
31°F
Dew Point
29°F
9 PM
37°F
0%
9mph
SW
Partly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
29°F
10 PM
37°F
0%
9mph
SW
Partly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
29°F
11 PM
37°F
0%
10mph
SW
Mostly Clear
Humidity
75%
Feels like
29°F
Dew Point
29°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide