Arrowhead Lake, TN Weather Forecast & Current Conditions

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Arrowhead Lake, TN Weather Maps

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Arrowhead Lake Weather Map
UTC Time: 10/9/2026, 15:07
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Arrowhead Lake, TN Regional Weather

Expires:202610091600;;798412
ASUS44 KMEG 091500
RWRTN 
TENNESSEE HOURLY STATE WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MEMPHIS TN
1000 AM CDT FRI OCT 09 2026


TNZ008-025-027-028-033-062-065-066-091600-
NORTH MIDDLE TENNESSEE
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
NASHVILLE      PTSUNNY   70  49  47 E3        30.20R                  
CLARKSVILLE    SUNNY     73  48  41 SE6       30.17R                  
SMYRNA         MOSUNNY   65  51  60 N3        30.20R                  
CROSSVILLE     PTSUNNY   68  50  52 E6        30.24R                  
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Arrowhead Lake, TN

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
20%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Rain Showers
70°/ 58° 21°/ 14°
70%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly cloudy. Highs in the lower 80s. East winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 50s. East winds around 5 mph, increasing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 20 percent.

Crossville, TN

Today
Mostly Cloudy
78°/ 55° 26°/ 13°
50%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
100%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
100%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wednesday
Sunny
80°/ 58° 27°/ 14°
0%
Thursday
Sunny
80°27°
0%

Day: Mostly cloudy. Highs in the upper 70s. East winds 5 to 10 mph with gusts up to 20 mph.

Night: Cloudy. A chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of rain 50 percent.

Cookeville, TN

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
90%
Columbus Day
Sunny
80°27°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
82°/ 58° 28°/ 14°
0%
Thursday
Sunny
82°28°
0%

Day: Mostly cloudy. Highs in the lower 80s. East winds 5 to 10 mph.

Night: Cloudy. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 25 mph after midnight.

Spencer, TN

Today
Mostly Cloudy
80°/ 58° 27°/ 14°
50%
Saturday
Thunderstorms
70°/ 60° 21°/ 16°
100%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
70%
Columbus Day
Sunny
80°27°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
82°/ 58° 28°/ 14°
0%
Thursday
Sunny
82°28°
0%

Day: Mostly cloudy. Highs around 80. East winds 5 to 10 mph.

Night: Cloudy. A chance of showers after midnight. Lows in the upper 50s. East winds around 5 mph, increasing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.

McMinnville, TN

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
50%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
100%
Sunday
Rain Showers
70°/ 55° 21°/ 13°
60%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly cloudy. Highs in the lower 80s. East winds 5 to 10 mph.

Night: Cloudy. A chance of showers after midnight. Lows in the upper 50s. East winds around 5 mph, increasing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.

Livingston, TN

Today
Mostly Cloudy
82°/ 60° 28°/ 16°
0%
Saturday
Thunderstorms
70°/ 65° 21°/ 18°
100%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
90%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Sunny
82°/ 62° 28°/ 17°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
82°28°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 80s. East winds 5 to 10 mph.

Night: Cloudy. Lows around 60. East winds 5 to 10 mph.

Jamestown, TN

Today
Mostly Cloudy
80°/ 58° 27°/ 14°
0%
Saturday
Thunderstorms
68°/ 60° 20°/ 16°
90%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wednesday
Sunny
82°/ 58° 28°/ 14°
0%
Thursday
Sunny
82°28°
0%

Day: Mostly cloudy. Highs around 80. East winds 5 to 10 mph.

Night: Cloudy. Lows in the upper 50s. East winds 5 to 10 mph.

Old Cumberland, TN

Today
Mostly Cloudy
78°/ 58° 26°/ 14°
90%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
100%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
70%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly cloudy. Highs in the upper 70s to lower 80s. Light winds.

Night: Cloudy. A slight chance of showers after midnight. Showers late. Lows in the upper 50s. East winds 10 mph or less. Gusts up to 20 mph, increasing to 35 mph after midnight. Chance of rain 90 percent.

Smithville, TN

Today
Mostly Cloudy
85°/ 58° 29°/ 14°
20%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
70%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Sunny
88°/ 58° 31°/ 14°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the mid 80s. East winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of rain 20 percent.

Dayton, TN

Today
Mostly Cloudy
78°/ 58° 26°/ 14°
90%
Saturday
Thunderstorms
68°/ 62° 20°/ 17°
100%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
70%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
82°28°
0%

Day: Mostly cloudy. Highs in the upper 70s to lower 80s. Light winds.

Night: Cloudy. A slight chance of showers after midnight. Showers late. Lows in the upper 50s. Light winds. Chance of rain 90 percent.

Carthage, TN

Today
Mostly Cloudy
85°/ 60° 29°/ 16°
0%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
100%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
70%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
88°/ 58° 31°/ 14°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny this morning, then becoming mostly cloudy. Highs in the mid 80s. East winds 5 to 10 mph.

Night: Cloudy. Lows around 60. East winds around 5 mph.

Gainesboro, TN

Today
Mostly Cloudy
85°/ 60° 29°/ 16°
0%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
90%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the mid 80s. East winds 5 to 10 mph.

Night: Cloudy. Lows around 60. East winds around 5 mph.

Pine Orchard, TN

Today
Mostly Cloudy
78°/ 58° 26°/ 14°
20%
Saturday
Thunderstorms
68°/ 60° 20°/ 16°
90%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
90%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thursday
Sunny
78°26°
0%

Day: Mostly cloudy. Highs in the mid to upper 70s. Light winds.

Night: Cloudy. A slight chance of showers late. Lows in the upper 50s. Light winds. Chance of rain 20 percent.

Harriman, TN

Today
Mostly Cloudy
80°/ 58° 27°/ 14°
70%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
90%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
70%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
82°/ 58° 28°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly cloudy. Highs around 80. Light winds.

Night: Cloudy. Showers likely late. Lows in the upper 50s. Light winds. Chance of rain 70 percent.

Byrdstown, TN

Today
Mostly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Columbus Day
Sunny
80°27°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
85°29°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 80s. East winds around 5 mph. Gusts up to 20 mph this afternoon.

Night: Cloudy. Lows in the lower 60s. East winds 5 to 10 mph.

Celina, TN

Today
Mostly Cloudy
85°/ 62° 29°/ 17°
0%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
90%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
82°/ 58° 28°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny this morning, then becoming mostly cloudy. Highs in the mid 80s. East winds around 5 mph.

Night: Cloudy. Lows in the lower 60s. East winds around 5 mph.

Altamont, TN

Today
Mostly Cloudy
78°/ 58° 26°/ 14°
50%
Saturday
Thunderstorms
68°/ 60° 20°/ 16°
100%
Sunday
Rain Showers
65°/ 58° 18°/ 14°
70%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Sunny
82°/ 62° 28°/ 17°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
82°28°
0%

Day: Mostly cloudy. Highs in the upper 70s. East winds 5 to 10 mph.

Night: Cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph after midnight. Chance of rain 50 percent.

Cagle, TN

FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY MORNING
Today
Mostly Cloudy
78°/ 58° 26°/ 14°
90%
Saturday
Thunderstorms
68°/ 60° 20°/ 16°
100%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
60%
Columbus Day
Sunny
78°26°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly cloudy. Highs in the upper 70s to lower 80s. Light winds.

Night: Cloudy. A chance of showers after midnight. Showers late. Lows in the upper 50s. Southeast winds 10 mph or less. Gusts up to 25 mph, increasing to 40 mph after midnight. Chance of rain 90 percent.

Big Spring, TN

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
90%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
50%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
85°/ 58° 29°/ 14°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly cloudy. Highs in the lower 80s. Light winds.

Night: Cloudy. A slight chance of showers after midnight. Showers late. Lows in the upper 50s. Light winds. Chance of rain 90 percent.

Chattanooga, TN

Today
Mostly Cloudy
78°/ 58° 26°/ 14°
90%
Saturday
Thunderstorms
68°/ 62° 20°/ 17°
100%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
50%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
0%
Wednesday
Sunny
85°/ 60° 29°/ 16°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly cloudy. Highs in the upper 70s to lower 80s. Light winds.

Night: Cloudy. A chance of showers after midnight. Showers late. Lows in the upper 50s. East winds 10 mph or less. Gusts up to 20 mph, increasing to 35 mph after midnight. Chance of rain 90 percent.

Names listed above may include county names.

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