Weather Alert
Sinclair Lake Weather Warning NWS WEATHER ALERT FOR THE SINCLAIR LAKE, TN AREA - Issued: 1234 AM EDT Tue Sep 1 2026 Sinclair Lake Weather Warning

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Sinclair Lake, TN Weather - Hour by Hour Forecast

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Sinclair Lake, TN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 70°F21°C, dew point 68°F20°C, humidity 93%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.18 in1022 mb.
Rest of Tonight - Mostly clear. Lows in the lower 70s. Light winds... Full Forecast
Tuesday - Sunny. Highs in the lower to mid 90s. Light winds. Heat index values around 106... Full Forecast

Sinclair Lake Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 01
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Sinclair Lake, TN Hourly Weather - Clear - 2:00 AM Sinclair Lake, TN Hourly Weather - Clear - 3:00 AM Sinclair Lake, TN Hourly Weather - Clear - 4:00 AM Sinclair Lake, TN Hourly Weather - Clear - 5:00 AM Sinclair Lake, TN Hourly Weather - Clear - 6:00 AM Sinclair Lake, TN Hourly Weather - Clear - 7:00 AM Sinclair Lake, TN Hourly Weather - Clear - 8:00 AM Sinclair Lake, TN Hourly Weather - Clear - 9:00 AM Sinclair Lake, TN Hourly Weather - Clear - 10:00 AM Sinclair Lake, TN Hourly Weather - Clear - 11:00 AM Sinclair Lake, TN Hourly Weather - Clear - 12:00 PM Sinclair Lake, TN Hourly Weather - Partly Cloudy - 1:00 PM Sinclair Lake, TN Hourly Weather - Partly Cloudy - 2:00 PM Sinclair Lake, TN Hourly Weather - Partly Cloudy - 3:00 PM Sinclair Lake, TN Hourly Weather - Partly Cloudy - 4:00 PM Sinclair Lake, TN Hourly Weather - Partly Cloudy - 5:00 PM Sinclair Lake, TN Hourly Weather - Partly Cloudy - 6:00 PM Sinclair Lake, TN Hourly Weather - Clear - 7:00 PM Sinclair Lake, TN Hourly Weather - Clear - 8:00 PM Sinclair Lake, TN Hourly Weather - Clear - 9:00 PM Sinclair Lake, TN Hourly Weather - Clear - 10:00 PM Sinclair Lake, TN Hourly Weather - Clear - 11:00 PM Sinclair Lake, TN Hourly Weather - Clear - 12:00 AM Sinclair Lake, TN Hourly Weather - Clear - 1:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear
69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 73°F23°C 78°F26°C 83°F28°C 85°F29°C 86°F30°C 88°F31°C 88°F31°C 89°F32°C 89°F32°C 87°F31°C 84°F29°C 82°F28°C 79°F26°C 76°F24°C 73°F23°C 72°F22°C 71°F22°C
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3% 3% 3% 3% 3% 3% 3% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C
93% 93% 93% 93% 93% 93% 93% 82% 69% 61% 55% 53% 48% 48% 47% 47% 52% 57% 63% 69% 74% 82% 84% 87%
N N N N N N N E S WNW NW NW NNW SSW SSE NE SE SSW NNW SW ESE N N N
0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 0 mph
5 mi8 km 3 mi5 km 3 mi5 km .75 mi1 km .75 mi1 km 3 mi5 km 3 mi5 km 5 mi8 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 5 mi8 km 3 mi5 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCSV model statistics.

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Prob Precip % = Probability of Precipitation.

Sinclair Lake 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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