Boone Lake

Boone Lake

Spurgeon, Sullivan County, TN
7mi²
421.00ft
Directions
Lake Information

Boone Lake, located in northeast Tennessee, is a popular destination for both anglers and recreational lake users alike. The lake is situated north of Johnson City and spans approximately 4,500 acres, with a maximum depth of 85 feet. The lake is fed by the South Holston and Watauga Rivers and is part of the Tennessee Valley Authority (TVA) system. The creation of the lake was part of a flood control and hydroelectric project, which was completed in 1952. Boone Lake provides a wide range of outdoor recreational activities, including boating, fishing, swimming, and picnicking. The lake features a swimming beach and a boat ramp, making it easy for visitors to enjoy water activities. Anglers can expect to catch a variety of fish species, including panfish such as Bluegill and Redear Sunfish, as well as Largemouth, Smallmouth, and Striped Bass. The lake is also home to Channel and Blue Catfish, Crappie, and Walleye. The natural beauty of the surrounding area, including the rolling hills and lush greenery, provides a scenic backdrop for outdoor activities. There are numerous hiking trails around the lake, allowing visitors to explore the area and take in the sights and sounds of nature. Birdwatchers will also appreciate the variety of bird species that can be spotted in the area, including Bald Eagles, Ospreys, and Great Blue Herons. Boone Lake has a rich history, as it was once home to several Native American tribes, including the Cherokee and the Shawnee. The lake is also located near the historic town of Jonesborough, which is known for its preservation of early American architecture and history. The town features a number of historic buildings and landmarks, including the Chester Inn Museum and the Jonesborough Repertory Theatre. In conclusion, Boone Lake in northeast Tennessee offers a diverse range of outdoor recreational activities for visitors to enjoy, including fishing, boating, swimming, and hiking. With its scenic beauty and rich history, it is a popular destination for both locals and tourists alike. Whether you're looking to relax on the beach, catch some fish, or explore the surrounding area, Boone Lake is a must-visit destination.

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Current Conditions

75°F°
Feels like 74°F°
Clear
Today's High
82°F°
Today's Low
52°F°

Water Temperature

76°F
Updated: (Apr 16)
Sign in to contribute temps.

Current water temperature for Boone Lake is 76°F.

Current Snapshot

Wind2 mph SSW (Gust 6 mph)
Pressure
30.16 inHg
Visibility29 mi
Humidity46%
Cloud Cover11%

Forecast: Tuesday, Apr 29

Day 1 of 9

Hourly Insights

7 AM
52°F°
10 AM
69°F°
1 PM
76°F°
4 PM
81°F°
7 PM
77°F°

Temperature

High
82°F°
Low
52°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

4mph
Avg Speed
Gusts up to
16mph
CalmModerateStrong
Max Speed10 mph

Sun, Moon & UV

Sunrise10:38 AM
Sunset12:16 AM
Moon PhasewaxingCrescent
Max UV Index9 (Very High)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

6:48 PM - 9:18 PM

7:20 AM - 9:50 AM

Minor Times (Good)

11:08 AM - 12:38 PM

4:00 AM - 4:00 AM

Outlook for Tuesday at Boone Lake

Expect temperatures ranging from 52°F to 82°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 4 mph, with potential gusts reaching up to 16 mph. The maximum UV index will be 9 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 6:48 PM and 7:20 AM, or try the minor windows near 11:08 AM and 4:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Boone Lake.

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April 28th 2025

Lake Information

Elevation
421 ft
Area
7 mi²
Coordinates
36.445, -82.427

Weather Forecast

Tuesday

82°F
52°F

Wednesday

81°F
60°F

Thursday

79°F
61°F

Friday

76°F
61°F

Saturday

70°F
56°F

Sunday

67°F
50°F

Monday

71°F
48°F

Tuesday

72°F
50°F

Wednesday

71°F
52°F
Tuesday - 4/29/2025
82°F
52°F
12am
65°F
76°F
30.20 hPa
3 mph
SE
G: 10 mph
2am
60°F
76°F
30.18 hPa
1 mph
ESE
G: 8 mph
4am
57°F
76°F
30.18 hPa
1 mph
NE
G: 6 mph
6am
53°F
76°F
30.19 hPa
1 mph
ENE
G: 4 mph
8am
56°F
76°F
30.21 hPa
0 mph
ESE
G: 3 mph
10am
69°F
76°F
30.23 hPa
2 mph
SE
G: 4 mph
12pm
76°F
76°F
30.21 hPa
4 mph
SW
G: 10 mph
2pm
79°F
76°F
30.13 hPa
7 mph
WSW
G: 12 mph
4pm
81°F
76°F
30.11 hPa
10 mph
WSW
G: 16 mph
6pm
80°F
76°F
30.09 hPa
10 mph
W
G: 16 mph
8pm
75°F
76°F
30.08 hPa
4 mph
WSW
G: 12 mph
10pm
69°F
76°F
30.11 hPa
3 mph
SW
G: 8 mph

Water Temperature History

Trends for Boone Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

42°F

On Apr 3

Coldest point in the Last 12 Months.

Average in Period

69°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: August (82°F).
  • Coolest avg: December (55°F).
  • Rapid warming often occurs: May → June (+8°F).
  • Sharpest cooling trend: October → November (-10°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

126°

Pressure

1023 mb

Cloud Cover

11%

Visibility

20 miles

Daily Pressure Forecast

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Frequently Asked Questions About Boone Lake

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