Hourly Weather Forecast - Castalian Springs, TN

12 AM
38°F
0%
7mph
S
Partly Cloudy
Humidity
86%
Feels like
33°F
Dew Point
34°F
1 AM
37°F
0%
7mph
S
Mostly Clear
Humidity
90%
Feels like
32°F
Dew Point
34°F
2 AM
36°F
0%
6mph
S
Hazy
Humidity
92%
Feels like
31°F
Dew Point
34°F
3 AM
36°F
0%
6mph
S
Hazy
Humidity
93%
Feels like
31°F
Dew Point
34°F
4 AM
36°F
0%
6mph
S
Partly Cloudy
Humidity
96%
Feels like
30°F
Dew Point
35°F
5 AM
36°F
0%
6mph
S
Partly Cloudy
Humidity
95%
Feels like
32°F
Dew Point
35°F
6 AM
38°F
0%
5mph
S
Partly Cloudy
Humidity
88%
Feels like
34°F
Dew Point
35°F
6:50 AM
7 AM
42°F
10%
5mph
S
Partly Cloudy
Humidity
81%
Feels like
38°F
Dew Point
36°F
8 AM
46°F
10%
6mph
S
Mostly Sunny
Humidity
76%
Feels like
43°F
Dew Point
38°F
9 AM
50°F
10%
6mph
SSW
Mostly Sunny
Humidity
72%
Feels like
50°F
Dew Point
41°F
10 AM
55°F
10%
7mph
SSW
Sunny
Humidity
68%
Feels like
55°F
Dew Point
45°F
11 AM
59°F
10%
7mph
SSW
Sunny
Humidity
65%
Feels like
59°F
Dew Point
48°F
12 PM
63°F
10%
7mph
SSW
Sunny
Humidity
62%
Feels like
63°F
Dew Point
49°F
1 PM
65°F
10%
6mph
SSW
Sunny
Humidity
60%
Feels like
65°F
Dew Point
51°F
2 PM
67°F
10%
6mph
SW
Sunny
Humidity
56%
Feels like
67°F
Dew Point
51°F
3 PM
67°F
0%
6mph
SW
Sunny
Humidity
55%
Feels like
67°F
Dew Point
51°F
4 PM
67°F
10%
5mph
SW
Sunny
Humidity
58%
Feels like
67°F
Dew Point
52°F
5 PM
65°F
10%
4mph
SW
Sunny
Humidity
61%
Feels like
65°F
Dew Point
51°F
6 PM
62°F
10%
4mph
SSW
Sunny
Humidity
68%
Feels like
62°F
Dew Point
51°F
6:56 PM
7 PM
59°F
10%
3mph
S
Clear
Humidity
71%
Feels like
59°F
Dew Point
50°F
8 PM
56°F
10%
3mph
S
Clear
Humidity
75%
Feels like
56°F
Dew Point
49°F
9 PM
54°F
10%
3mph
S
Clear
Humidity
80%
Feels like
54°F
Dew Point
48°F
10 PM
52°F
10%
3mph
S
Clear
Humidity
86%
Feels like
52°F
Dew Point
48°F
11 PM
50°F
0%
3mph
S
Clear
Humidity
90%
Feels like
50°F
Dew Point
47°F

Today's Severe Weather Outlook

Dangerous Storms Take Aim At The Eastern U.S.

After more than 400 reports of severe weather on Sunday, a greater risk of dangerous thunderstorms exists today.

Snow and Ice Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Today's Weather Outlook

Today's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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