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Boone Lake is one of the reservoirs LakeRadar tracks in Tennessee. Fish documented in the area include Bluegill, European Carp, Largemouth Bass, and Brown Trout. At around 4,400 acres (about 7 square miles), it is a mid-sized waterbody. Below you will find an hourly and 7-day forecast, wind and gust outlook, fishing conditions, and activity scores for boating, paddling, and swimming. If you are planning a trip, Lake James and Cherokee Lake are also nearby. This page combines the live forecast, wind, and conditions for Boone Lake so you can plan a visit.
Updated
Latest source update is older than expected. Use caution and check the official source.
The last automated check (Oct 11, 9:17 AM CDT) found no active alerts for this lake, but that check is older than LakeRadar's alert freshness window, so the current alert status could not be confirmed.
Confirm before heading out: official alerts for this area or weather.gov/alerts. LakeRadar scores summarize available conditions and are not a substitute for official warnings, local rules, or on-water judgment.
Overall Good (82/100) across 4 activities. Best right now: Sailing (89/100).
How the score is calculated →Best good fishing window, averaging 75/100 across these hours. Wind 10 mph from the west. Sky is cloudy (65% cloud cover). Derived from the hourly forecast; official alerts are not forecast and are checked separately.
| Metric | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp (°F) | 67° | 69° | 69° | 69° | 69° | 70° | 67° | 67° | 66° | 63° | 62° | 62° | 62° | 62° | 62° | 62° | 62° | 61° | 61° | 61° | 59° | 60° | 61° | 63° |
| Wind (kts) | 9 | 9 | 9 | 9 | 9 | 13 | 9 | 9 | 13 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Direction | SW | W | W | W | W | W | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gusts (kts) | 14 | 14 | 14 | 17 | 18 | 18 | 18 | 18 | 19 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 16 | 15 | 15 | 13 |
| Precip % | 48% | 45% | 52% | 51% | 59% | 54% | 58% | 57% | 87% | 52% | 60% | 30% | 33% | 27% | 21% | 25% | 22% | 20% | 14% | 10% | 7% | 6% | 3% | 6% |
| Time | Temp | Wind | Gusts | Precip | Cloud | Condition |
|---|---|---|---|---|---|---|
| Sun, 10 AM CDT | 67°F | 10 mph SW (225°) | 16 mph | 48% | 65% | Chance Rain Showers |
| Sun, 11 AM CDT | 69°F | 10 mph W (270°) | 16 mph | 45% | 65% | Chance Rain Showers |
| Sun, 12 PM CDT | 69°F | 10 mph W (270°) | 16 mph | 52% | 71% | Chance Rain Showers |
| Sun, 1 PM CDT | 69°F | 10 mph W (270°) | 20 mph | 51% | 79% | Chance Rain Showers |
| Sun, 2 PM CDT | 69°F | 10 mph W (270°) | 21 mph | 59% | 83% | Rain Showers Likely |
| Sun, 3 PM CDT | 70°F | 15 mph W (270°) | 21 mph | 54% | 84% | Chance Rain Showers |
| Sun, 4 PM CDT | 67°F | 10 mph SW (225°) | 21 mph | 58% | 87% | Rain Showers Likely |
| Sun, 5 PM CDT | 67°F | 10 mph SW (225°) | 21 mph | 57% | 78% | Rain Showers Likely |
| Sun, 6 PM CDT | 66°F | 15 mph W (270°) | 22 mph | 87% | 77% | Rain Showers |
| Sun, 7 PM CDT | 63°F | 10 mph W (270°) | 21 mph | 52% | 93% | Chance Rain Showers |
| Sun, 8 PM CDT | 62°F | 10 mph W (270°) | 22 mph | 60% | 92% | Rain Showers Likely |
| Sun, 9 PM CDT | 62°F | 10 mph W (270°) | 22 mph | 30% | 92% | Chance Rain Showers |
| Sun, 10 PM CDT | 62°F | 10 mph W (270°) | 22 mph | 33% | 89% | Chance Rain Showers |
| Sun, 11 PM CDT | 62°F | 10 mph W (270°) | 22 mph | 27% | 83% | Chance Rain Showers |
| Mon, 12 AM CDT | 62°F | 10 mph W (270°) | 21 mph | 21% | 86% | Slight Chance Rain Showers |
| Mon, 1 AM CDT | 62°F | 10 mph W (270°) | 21 mph | 25% | 95% | Chance Rain Showers |
| Mon, 2 AM CDT | 62°F | 10 mph W (270°) | 21 mph | 22% | 89% | Slight Chance Rain Showers |
| Mon, 3 AM CDT | 61°F | 10 mph W (270°) | 21 mph | 20% | 95% | Slight Chance Rain Showers |
| Mon, 4 AM CDT | 61°F | 10 mph W (270°) | 21 mph | 14% | 91% | Cloudy |
| Mon, 5 AM CDT | 61°F | 10 mph W (270°) | 21 mph | 10% | 93% | Cloudy |
| Mon, 6 AM CDT | 59°F | 10 mph W (270°) | 18 mph | 7% | 81% | Mostly Cloudy |
| Mon, 7 AM CDT | 60°F | 10 mph W (270°) | 17 mph | 6% | 75% | Mostly Cloudy |
| Mon, 8 AM CDT | 61°F | 10 mph W (270°) | 17 mph | 3% | 61% | Partly Sunny |
| Mon, 9 AM CDT | 63°F | 10 mph W (270°) | 15 mph | 6% | 71% | Mostly Cloudy |
| Mon, 10 AM CDT | 65°F | 10 mph W (270°) | 14 mph | 1% | 68% | Partly Sunny |
Official National Weather Service hourly forecast. Showing 10 of 25 hours. Wind arrows point the way the wind is blowing; the compass point and degrees show where it comes from.
| Period | Today October 11, 2026 | Tonight October 11, 2026 | Columbus Day October 12, 2026 | Monday Night October 12, 2026 | Tuesday October 13, 2026 | Tuesday Night October 13, 2026 | Wednesday October 14, 2026 | Wednesday Night October 14, 2026 | Thursday October 15, 2026 | Thursday Night October 15, 2026 | Friday October 16, 2026 | Friday Night October 16, 2026 | Saturday October 17, 2026 | Saturday Night October 17, 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp (°F) | 72° | 59° | 77° | 54° | 82° | 57° | 84° | 59° | 83° | 58° | 78° | 48° | 62° | 37° |
| Wind | SW 5 to 15 mph | W 10 to 15 mph | W 5 to 10 mph | SW 0 to 5 mph | W 0 to 5 mph | SW 0 to 5 mph | W 0 to 5 mph | SW 0 to 5 mph | NW 0 to 5 mph | S 0 to 5 mph | SW 0 to 15 mph | W 10 to 15 mph | NW 10 to 15 mph | N 0 to 15 mph |
| Gusts | 25 mph | 25 mph | 25 mph | 9 mph | 13 mph | 12 mph | 9 mph | 7 mph | 8 mph | 8 mph | 22 mph | 21 mph | 20 mph | 20 mph |
| Precip % | 66% | 87% | 10% | 0% | 0% | 0% | 4% | 7% | 18% | 18% | 34% | 34% | 14% | 7% |
| Forecast |
No active USGS or USACE telemetry gauge is currently mapped to Boone Lake. Not available from a verified source for this lake.
Nearby river temperature: 64.0°F at N F HOLSTON RIVER NEAR GATE CITY, VA (16.0 mi away) · Oct 11, 2:15 PM UTC
Good for fishing (80/100), from 5 available inputs. Supporting this: Wind 10 mph from the southwest. Sky is cloudy (65% cloud cover). Not available from a verified source for this lake: pressure trend, water temperature. Confidence is moderate (74%) because some inputs are unavailable or older than ideal.
Good for boating (81/100), from 4 available inputs. Supporting this: No active official alerts for this lake. Wind 10 mph from the southwest. Not available from a verified source for this lake: visibility and conditions, verified water access. Confidence is moderate (84%) because some inputs are unavailable or older than ideal.
Good for sailing (89/100), from 4 available inputs. Supporting this: Wind 10 mph from the SW is in the preferred sailing range. No active official alerts for this lake. Not available from a verified source for this lake: visibility. Confidence is high (88%).
Good for kayaking (82/100), from 5 available inputs. Supporting this: Wind 10 mph from the southwest. No active official alerts for this lake. Confidence is high (90%).
Water temperature is not available from a verified source for this lake. No swimming score is shown without it.
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Individual boat ramp GPS coordinates are maintained under the jurisdiction of TN Parks & Wildlife Authority. Public boaters should verify seasonal launch water levels, gate hours, and daily vehicle/vessel fees before traveling.
Providing high-quality outdoor access in TN, Boone Lake accommodates powerboats, fishing craft, and paddleboards across its open waters. The lake is an essential community resource for water recreation and ecological conservation. Observe all posted navigation aids and safe boating distances while on the water.
Valid freshwater sport fishing license issued by Tennessee Wildlife Resources Agency (TWRA) is required for anglers age 13+. Digital license on mobile is accepted.
Current motorized watercraft registration mandatory. Practice Clean, Drain & Dry protocols: drain all livewells and inspect props before launching. Life jackets required for all passengers.
Public shoreline and boating access managed by State & Local Authorities. Verify seasonal gate hours, launch fees, and parking rules before travel.
High-speed motorboating, pontoon cruising, wakeboarding, and water skiing across main channels. Target gamefish include Bluegill, European Carp, Largemouth Bass, Brown Trout. Morning hours typically provide optimal glassy conditions for kayak and stand-up paddleboard (SUP) touring.
Warm water temperatures, peak swimming, active watersports, and open full-service campgrounds. Highest weekly attendance; plan early arrivals on summer weekends.
Spring pre-spawn and fall feeding transitions create prime trophy angling conditions. Cooler air, lower boat traffic, and vibrant seasonal shoreline foliage.
Mild year-round outdoor climate. Uncrowded waters, active winter bass and crappie fishing, and open year-round boat launch access.
No external source rows are cited by the data currently shown on this page.
Updated
Scores are heuristics, not safety guarantees. LakeRadar scores summarize available conditions and are not a substitute for official warnings, local rules, or on-water judgment.
All telemetry for Boone Lake is synchronized directly from authorized federal and state monitoring networks (USGS, NWS, NOAA, and state environmental authorities). Observations are strictly instrumented readings — unmonitored sensors are transparently disclosed rather than synthetic estimates.
Last source audit: Oct 11, 10:00 AM CDT