Weather Alert
Sinclair Lake Weather Warning NWS WEATHER ALERT FOR THE SINCLAIR LAKE, TN AREA - Issued: 1241 AM EDT Wed Sep 2 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 86°F30°C, dew point 67°F19°C, humidity 53%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.22 in1023 mb.
Today - Sunny. Highs in the mid to upper 90s. Light winds. Heat index values around 106... Full Forecast
Tonight - Mostly clear. Lows in the mid 70s. Light winds... Full Forecast

Sinclair Lake Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 02
11:00 am
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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 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
Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
84°F29°C 86°F30°C 87°F31°C 89°F32°C 89°F32°C 89°F32°C 89°F32°C 87°F31°C 84°F29°C 82°F28°C 79°F26°C 77°F25°C 74°F23°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 75°F24°C 80°F27°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 0% 0%
69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C
61% 55% 53% 48% 48% 48% 48% 53% 59% 65% 72% 76% 84% 87% 87% 90% 93% 93% 97% 93% 93% 90% 79% 67%
SSW SSW W NW SW SE NE SE SW NW SW ESE N N N N N N N N N N ENE SE
2 mph 2 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 3 mph
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 .5 mi1 km .5 mi1 km .25 mi0 km .25 mi0 km .25 mi0 km .25 mi0 km .25 mi0 km .75 mi1 km 5 mi8 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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