Afton, TN Weather Forecast & Current Conditions

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Afton, TN Weather Maps

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Afton Weather Map
UTC Time: 9/19/2026, 00:47
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Afton, TN Regional Weather

Expires:202609190100;;682263
ASUS44 KMEG 190010
RWRTN 
TENNESSEE HOURLY STATE WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MEMPHIS TN
700 PM CDT FRI SEP 18 2026


TNZ017-018-042-046-047-190100-
NORTHEAST TENNESSEE
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
TRI CITIES     PTCLDY    72  70  94 CALM      30.15S                  
ELIZABETHTON   CLOUDY    72  70  94 CALM      30.14S                  
GREENEVILLE    MOCLDY    73  68  83 CALM      30.15R                  
$$


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

Afton, TN

Tonight
Thunderstorms
68°20°
50%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
80%
Wednesday
Thunderstorms
78°/ 60° 26°/ 16°
60%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Rain Showers
75°24°
20%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy with a slight chance of showers after midnight. Partly cloudy late. Lows in the upper 60s. Light winds. Chance of rain 50 percent.

Johnson City, TN

Tonight
Thunderstorms
68°20°
50%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
60%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
60%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
80%
Wednesday
Thunderstorms
78°/ 60° 26°/ 16°
60%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Rain Showers
75°24°
20%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy with a slight chance of showers after midnight. Partly cloudy late. Lows in the upper 60s. Light winds. Chance of rain 50 percent.

Erwin, TN

Tonight
Thunderstorms
60°16°
50%
Saturday
Thunderstorms
85°/ 60° 29°/ 16°
50%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Monday
Thunderstorms
85°/ 58° 29°/ 14°
70%
Tuesday
Thunderstorms
65°/ 55° 18°/ 13°
80%
Wednesday
Thunderstorms
75°/ 62° 24°/ 17°
60%
Thursday
Rain Showers
58°/ 50° 14°/ 10°
40%
Friday
Rain Showers
75°24°
30%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Partly cloudy late. Lows in the 60s. Light winds. Chance of rain 50 percent.

Faust, NC

Tonight
Thunderstorms
65°18°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Sunday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Tuesday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Wednesday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
72°22°
30%

Night: Partly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Patchy fog after midnight. Lows in the mid 60s. North winds around 5 mph this evening, becoming light and variable. Chance of rain 50 percent.

Mooresburg, TN

Tonight
Thunderstorms
68°20°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
90%
Wednesday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
30%
Friday
Rain Showers
75°24°
20%

Night: Mostly cloudy. Scattered showers and thunderstorms this evening. Lows in the upper 60s. Light winds. Chance of rain 40 percent.

Alpha, TN

Tonight
Thunderstorms
70°21°
40%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Sunday
Thunderstorms
90°/ 68° 32°/ 20°
40%
Monday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
80%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
70%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
40%
Friday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy after midnight. Lows around 70. Light winds. Chance of rain 40 percent.

Kingsport, TN

Tonight
Thunderstorms
68°20°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Wednesday
Thunderstorms
75°/ 60° 24°/ 16°
60%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
40%
Friday
Rain Showers
75°24°
20%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 60s. Light winds. Chance of rain 40 percent.

Bybee, TN

Tonight
Thunderstorms
68°20°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
70%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
50%
Friday
Rain Showers
78°26°
20%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Partly cloudy late. Lows in the upper 60s. Light winds. Chance of rain 40 percent.

Hartford, TN

Tonight
Thunderstorms
72°22°
40%
Saturday
Thunderstorms
85°/ 60° 29°/ 16°
30%
Sunday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Monday
Thunderstorms
85°/ 58° 29°/ 14°
70%
Tuesday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Wednesday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Thursday
Rain Showers
58°/ 62° 14°/ 17°
50%
Friday
Rain Showers
75°24°
20%

Night: Partly cloudy. Scattered showers and thunderstorms, mainly this evening. Lows in the 60s to lower 70s. Light winds. Chance of rain 40 percent.

Elizabethton, TN

Tonight
Thunderstorms
68°20°
40%
Saturday
Thunderstorms
85°/ 68° 29°/ 20°
40%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Wednesday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
40%
Friday
Rain Showers
72°22°
20%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid to upper 60s. Light winds. Chance of rain 40 percent.

Swiss, NC

Tonight
Thunderstorms
62°17°
50%
Saturday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Sunday
Thunderstorms
80°/ 60° 27°/ 16°
90%
Monday
Thunderstorms
82°/ 60° 28°/ 16°
90%
Tuesday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Wednesday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
40%
Friday
Rain Showers
68°20°
30%

Night: Partly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 50 percent.

Spruce Pine, NC

Tonight
Thunderstorms
65°18°
50%
Saturday
Thunderstorms
80°/ 62° 27°/ 17°
50%
Sunday
Thunderstorms
80°/ 62° 27°/ 17°
80%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
90%
Tuesday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Wednesday
Thunderstorms
65°/ 55° 18°/ 13°
60%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Rain Showers
68°20°
30%

Night: Mostly cloudy with a chance of showers and thunderstorms this evening, then partly cloudy with a slight chance of showers after midnight. Patchy fog after midnight. Lows in the mid 60s. North winds around 5 mph this evening, becoming light and variable. Chance of rain 50 percent.

Evanston, TN

Tonight
Thunderstorms
68°20°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
60%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
90%
Wednesday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
30%
Friday
Rain Showers
78°26°
20%

Night: Partly cloudy. Scattered showers and thunderstorms this evening. Lows in the upper 60s. Light winds. Chance of rain 40 percent.

Hiltons, VA

Tonight
Thunderstorms
68°20°
40%
Saturday
Thunderstorms
88°/ 65° 31°/ 18°
20%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Wednesday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
40%
Friday
Rain Showers
75°24°
20%

Night: Mostly cloudy. Scattered showers and thunderstorms this evening. Lows in the upper 60s. Light winds. Chance of rain 40 percent.

Jefferson City, TN

Tonight
Thunderstorms
70°21°
40%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
40%
Friday
Rain Showers
78°26°
20%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy after midnight. Lows around 70. Light winds. Chance of rain 40 percent.

Hampton, TN

Tonight
Thunderstorms
65°18°
40%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Sunday
Thunderstorms
85°/ 58° 29°/ 14°
70%
Monday
Thunderstorms
85°/ 58° 29°/ 14°
70%
Tuesday
Thunderstorms
65°/ 55° 18°/ 13°
90%
Wednesday
Thunderstorms
58°/ 50° 14°/ 10°
60%
Thursday
Rain Showers
58°/ 55° 14°/ 13°
40%
Friday
Rain Showers
75°24°
30%

Night: Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the lower to mid 60s. Light winds. Chance of rain 40 percent.

Bean Station, TN

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

Night: Partly cloudy. Scattered showers and thunderstorms this evening. Lows in the upper 60s. Light winds. Chance of rain 30 percent.

Asheville, NC

Tonight
Thunderstorms
65°18°
40%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Sunday
Thunderstorms
82°/ 62° 28°/ 17°
90%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
90%
Tuesday
Thunderstorms
75°/ 60° 24°/ 16°
90%
Wednesday
Thunderstorms
68°/ 55° 20°/ 13°
60%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
40%
Friday
Rain Showers
72°22°
30%

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms this evening. Patchy fog after midnight. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 40 percent.

Rose Hill, VA

Tonight
Thunderstorms
68°20°
40%
Saturday
Thunderstorms
88°/ 65° 31°/ 18°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Wednesday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
30%
Friday
Rain Showers
75°24°
20%

Night: Partly cloudy. Scattered showers and thunderstorms this evening. Lows in the upper 60s. Light winds. Chance of rain 40 percent.

Ingalls, NC

Tonight
Thunderstorms
62°17°
50%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
50%
Sunday
Thunderstorms
75°/ 62° 24°/ 17°
80%
Monday
Thunderstorms
75°/ 62° 24°/ 17°
90%
Tuesday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Wednesday
Thunderstorms
62°/ 55° 17°/ 13°
60%
Thursday
Rain Showers
62°/ 52° 17°/ 11°
40%
Friday
Rain Showers
65°18°
30%

Night: Mostly cloudy with a chance of showers and thunderstorms this evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 50 percent.

Names listed above may include county names.

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