Lake Insights

Percy Priest Lake

J. Percy Priest Reservoir

Lake Level

484.03

Below
Full Pool

Current Weather

64

Lake Overview

Lake Profile

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Lake Level Detail

Current Level

484.03

Feet msl

Percy Priest Lake is at 484.03 feet msl which is 5.97 feet Below full pool of 490 feet.

The lake level is up over the last 7 days.

Updated: December 22, 2025 5:00 pm (local lake time)

Data Source: Tennessee Valley Authority (TVA) — Lake Levels & Generation Data

Extended Forecast For

Percy Priest Lake

Latest run: 10:18 AM (LOCAL)
Today
65°
Chance Rain Showers
10 to 15 mph
Tonight
60°
Chance Rain Showers
0 to 5 mph
Wednesday
68°
Slight Chance Rain Showers
0 to 5 mph
Wednesday Night
60°
Mostly Cloudy
5 to 10 mph
Christmas Day
71°
Partly Sunny then Slight Chance Rain Showers
5 to 10 mph
Thursday Night
61°
Mostly Cloudy
5 to 15 mph
Friday
72°
Mostly Cloudy then Slight Chance Rain Showers
15 mph
Friday Night
62°
Mostly Cloudy
10 to 15 mph
Saturday
74°
Partly Sunny
10 to 15 mph
Saturday Night
53°
Mostly Cloudy then Slight Chance Rain Showers
10 to 15 mph
Sunday
58°
Chance Rain Showers
15 mph
‹
›
Today
Chance Rain Showers
10 to 15 mph
65°
Tonight
Chance Rain Showers
0 to 5 mph
60°
Wednesday
Slight Chance Rain Showers
0 to 5 mph
68°
Wednesday Night
Mostly Cloudy
5 to 10 mph
60°
Christmas Day
Partly Sunny then Slight Chance Rain Showers
5 to 10 mph
71°
Thursday Night
Mostly Cloudy
5 to 15 mph
61°
Friday
Mostly Cloudy then Slight Chance Rain Showers
15 mph
72°
Friday Night
Mostly Cloudy
10 to 15 mph
62°
Saturday
Partly Sunny
10 to 15 mph
74°
Saturday Night
Mostly Cloudy then Slight Chance Rain Showers
10 to 15 mph
53°
Sunday
Chance Rain Showers
15 mph
58°

Current Radar

Sun and Moon

TODAY
SUN Times shown in America/Chicago.
Dawn 6:26 AM
Sunrise 6:54 AM
Sunset 4:36 PM
Dusk 5:05 PM
MOON
Waxing Crescent
Moonrise 9:38 AM Moonset 8:06 PM
OUTLOOK
Wednesday Dec 24
Sunrise 6:54 AM
Sunset 4:37 PM
Waxing Crescent
Thursday Dec 25
Sunrise 6:55 AM
Sunset 4:38 PM
Waxing Crescent
Friday Dec 26
Sunrise 6:55 AM
Sunset 4:38 PM
First Quarter
Saturday Dec 27
Sunrise 6:56 AM
Sunset 4:39 PM
First Quarter
Sunday Dec 28
Sunrise 6:56 AM
Sunset 4:39 PM
Waxing Gibbous
Monday Dec 29
Sunrise 6:56 AM
Sunset 4:40 PM
Waxing Gibbous
Tuesday Dec 30
Sunrise 6:56 AM
Sunset 4:41 PM
Waxing Gibbous
Wednesday Dec 31
Sunrise 6:57 AM
Sunset 4:42 PM
Waxing Gibbous
Thursday Jan 1
Sunrise 6:57 AM
Sunset 4:42 PM
Waxing Gibbous
Friday Jan 2
Sunrise 6:57 AM
Sunset 4:43 PM
Waxing Gibbous
Saturday Jan 3
Sunrise 6:57 AM
Sunset 4:44 PM
Full Moon
Sunday Jan 4
Sunrise 6:57 AM
Sunset 4:45 PM
Waning Gibbous
Monday Jan 5
Sunrise 6:57 AM
Sunset 4:46 PM
Waning Gibbous

LAKE LEVEL

484.03

feet msl

5.97 ft Below Full Pool of 490 ft

CURRENT WEATHER

64

Mostly Cloudy

Tuesday, December 23, 2025 9:45am

Nashville, Nashville International Airport

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