Lilly Rapids, TN Weather Forecast & Current Conditions

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Lilly Rapids, TN Weather Maps

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Lilly Rapids Weather Map
UTC Time: 9/18/2026, 16:40
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Lilly Rapids, TN

Today
Thunderstorms
88°/ 68° 31°/ 20°
20%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
78°/ 58° 26°/ 14°
50%
Thursday
Thunderstorms
78°26°
20%

Day: Sunny. A slight chance of showers and thunderstorms late. Highs in the upper 80s to lower 90s. Light winds. Chance of rain 20 percent.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Light winds. Chance of rain 20 percent.

Crossville, TN

Today
Sunny
92°/ 68° 33°/ 20°
0%
Saturday
Thunderstorms
90°/ 65° 32°/ 18°
40%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
30%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
78°/ 58° 26°/ 14°
40%
Thursday
Thunderstorms
75°24°
20%

Day: Sunny. Highs in the lower 90s. North winds around 5 mph.

Night: Mostly clear. Patchy fog after midnight. Lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable.

Harriman, TN

Today
Sunny
95°/ 70° 35°/ 21°
20%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Thursday
Thunderstorms
80°27°
20%

Day: Mostly sunny. Highs in the mid 90s. Light winds. Heat index values around 106.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 70. Light winds. Chance of rain 20 percent.

Big South Fork National, TN

Today
Thunderstorms
92°/ 68° 33°/ 20°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
20%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
78°/ 58° 26°/ 14°
50%
Thursday
Thunderstorms
78°26°
20%

Day: Mostly sunny. A chance of thunderstorms with a slight chance of showers late. Highs in the lower 90s. Light winds. Chance of rain 40 percent.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Light winds. Chance of rain 20 percent.

Jamestown, TN

Today
Sunny
92°/ 68° 33°/ 20°
20%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Sunday
Thunderstorms
90°/ 68° 32°/ 20°
20%
Monday
Thunderstorms
90°/ 65° 32°/ 18°
50%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
78°/ 58° 26°/ 14°
40%
Thursday
Partly Cloudy
75°24°
0%

Day: Sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Oak Ridge, TN

Today
Thunderstorms
88°/ 70° 31°/ 21°
20%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Monday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 60° 26°/ 16°
50%
Thursday
Thunderstorms
78°26°
20%

Day: Mostly sunny. A slight chance of showers and thunderstorms late. Highs in the upper 80s to lower 90s. Light winds. Chance of rain 20 percent.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 70. Light winds. Chance of rain 20 percent.

Dayton, TN

Today
Thunderstorms
95°/ 70° 35°/ 21°
20%
Saturday
Thunderstorms
95°/ 68° 35°/ 20°
30%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
82°/ 58° 28°/ 14°
40%
Thursday
Rain Showers
78°26°
20%

Day: Sunny. A slight chance of showers and thunderstorms early this afternoon. Highs in the lower to mid 90s. Light winds. Chance of rain 20 percent. Heat index values around 106.

Night: Partly cloudy. Lows around 70. Light winds.

Livingston, TN

Today
Sunny
92°/ 70° 33°/ 21°
0%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Sunday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Monday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 60° 26°/ 16°
30%
Thursday
Partly Cloudy
78°26°
0%

Day: Sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Mostly clear. Lows around 70. Light and variable winds.

Cookeville, TN

Today
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
80°/ 58° 27°/ 14°
20%
Thursday
Partly Cloudy
78°26°
0%

Day: Sunny. Highs in the mid 90s. Northwest winds around 5 mph.

Night: Mostly clear. Lows around 70. Light and variable winds.

Big Spring, TN

Today
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Thunderstorms
95°/ 70° 35°/ 21°
30%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
70%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Thursday
Rain Showers
82°28°
20%

Day: Sunny. Highs in the mid 90s. Light winds. Heat index values around 105.

Night: Partly cloudy. Lows in the lower 70s. Light winds.

Fincastle, TN

Today
Thunderstorms
88°/ 68° 31°/ 20°
20%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Monday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 60° 26°/ 16°
50%
Thursday
Thunderstorms
75°24°
20%

Day: Mostly sunny. A slight chance of showers and thunderstorms late. Highs in the upper 80s to lower 90s. Light winds. Chance of rain 20 percent.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Light winds. Chance of rain 20 percent.

Lenoir City, TN

Today
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
30%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Thursday
Thunderstorms
82°28°
20%

Day: Sunny. Highs in the mid 90s. Light winds. Heat index values around 105.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Light winds. Chance of rain 20 percent.

Sparta, TN

Today
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Thunderstorms
95°/ 68° 35°/ 20°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
60%
Wednesday
Thunderstorms
82°/ 60° 28°/ 16°
40%
Thursday
Thunderstorms
78°26°
20%

Day: Sunny, hot with highs in the mid 90s. Northwest winds around 5 mph.

Night: Mostly clear. Lows around 70. Light and variable winds.

Bearden, TN

Today
Thunderstorms
95°/ 70° 35°/ 21°
20%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Thursday
Rain Showers
82°28°
20%

Day: Mostly sunny. A slight chance of showers and thunderstorms late. Highs in the mid 90s. Light winds. Chance of rain 20 percent.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows around 70. Light winds. Chance of rain 20 percent.

Byrdstown, TN

Today
Sunny
92°/ 70° 33°/ 21°
20%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 60° 26°/ 16°
40%
Thursday
Partly Cloudy
78°26°
0%

Day: Sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows around 70. Light and variable winds. Chance of rain 20 percent.

Sweetwater, TN

Today
Sunny
95°/ 68° 35°/ 20°
20%
Saturday
Thunderstorms
95°/ 68° 35°/ 20°
30%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Thursday
Thunderstorms
82°28°
20%

Day: Sunny. Highs in the mid 90s. Light winds.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Light winds. Chance of rain 20 percent.

Monticello, KY

Today
Thunderstorms
90°/ 68° 32°/ 20°
40%
Saturday
Cloudy
90°/ 68° 32°/ 20°
0%
Sunday
Partly Cloudy
92°/ 68° 33°/ 20°
0%
Monday
Thunderstorms
90°/ 65° 32°/ 18°
50%
Tue-Tue Night
Thunderstorms
85°29°
60%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
30%

Day: Mostly sunny. A slight chance of showers late this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Hot with highs around 90. Light and variable winds, becoming northwest around 5 mph this afternoon. Chance of rain 40 percent.

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers overnight. Patchy valley fog. Humid with lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent.

Stearns, KY

Today
Thunderstorms
92°/ 68° 33°/ 20°
50%
Saturday
Cloudy
92°/ 68° 33°/ 20°
0%
Sunday
Partly Cloudy
92°33°
0%
Sun Night-Mon
Cloudy
68°20°
0%
Mon Night
Rain Showers
68°20°
50%
Tue-Tue Night
Thunderstorms
85°29°
70%
Wednesday
Rain Showers
78°/ 60° 26°/ 16°
40%
Thursday
Cloudy
75°24°
0%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. South winds around 5 mph, becoming northwest around 5 mph this afternoon. Chance of rain 50 percent.

Night: Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers overnight. Areas of valley fog late. Humid with lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent.

Happy Valley, TN

Today
Sunny
92°/ 70° 33°/ 21°
20%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Monday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Thursday
Thunderstorms
78°26°
20%

Day: Sunny. Highs in the lower 90s. Light winds. Heat index values around 105.

Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 70. Light winds. Chance of rain 20 percent.

Athens, TN

Today
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Thunderstorms
95°/ 68° 35°/ 20°
30%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
90°/ 65° 32°/ 18°
70%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Thursday
Thunderstorms
82°28°
20%

Day: Sunny. Highs in the mid 90s. Light winds.

Night: Partly cloudy. Lows around 70. Light winds.

Names listed above may include county names.

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