GATLINBURG, TN 37738 Weather Forecast & Current Conditions
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  37738 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KNOXVILLE, TN
Current Weather
12:53 AM EDT JUL 21, 2025
Scattered Clouds
79°F
Feels Like: 83°F
Dewpoint: 75°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: SSW at 7 mph
Pressure: 30.05 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  37738 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

GATLINBURG, TN 37738
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms, then a slight chance of showers and thunderstorms late. Near steady temperature in the upper 60s. Light winds. Chance of rain 40 percent.
MONDAY
Partly sunny. A chance of showers and thunderstorms in the morning and early afternoon, then showers and thunderstorms likely late. Highs in the 70s to mid 80s. Light winds. Chance of rain 70 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Partly cloudy late. Lows in the 60s to lower 70s. Light winds. Chance of rain 40 percent.
TUESDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the 70s to mid 80s. Light winds. Chance of rain 70 percent.
TUESDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s to lower 70s. Southeast winds 10 mph or less. Chance of rain 20 percent.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 70s to mid 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s to lower 70s. Chance of rain 20 percent.
THURSDAY
Sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 70s and 80s. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the 60s to lower 70s.
FRIDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 70s to mid 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the 60s to lower 70s. Chance of rain 20 percent.
SATURDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the 70s to mid 80s. Chance of rain 70 percent.
SATURDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the 60s to lower 70s. Chance of rain 40 percent.

  37738 WEATHER SATELLITE LOOPS
Visible Weather Satellite
GATLINBURG, TN 37738
Infrared Weather Satellite
GATLINBURG, TN 37738
  37738 WEATHER RADAR LOOP
NEXRAD Weather Radar
GATLINBURG, TN 37738
 MOS COMPUTER WEATHER FORECAST

KNOXVILLE, TN 3 hourly weather forecast
weather forecast created  7:00 PM CDT  7/20/2025
Monday
21 JUL 2025		 GATLINBURG, TN 37738 weather forecast Day 1, 0 hours 2 AM 78° 80° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 16% severe)		 SW   6 85% 73°
Low 75° GATLINBURG, TN 37738 weather forecast Day 1, 3 hours 5 AM 76° 76° Partly Cloudy SW   5 90% 73°
High 91° GATLINBURG, TN 37738 weather forecast Day 1, 6 hours 8 AM 76° 76° Mostly Cloudy 22%
RAIN
.5–1 in		 0% Thunder
( 25% severe)		 SW   5 90% 73°

Mostly Cloudy

Rain Likely

 GATLINBURG, TN 37738 weather forecast Day 1, 9 hours 11 AM 83° 89° Partly Cloudy WSW   6 72% 73°
GATLINBURG, TN 37738 weather forecast Day 1, 12 hours 2 PM 88° 95° Mostly Cloudy 57%
RAIN
***		 0% Thunder
( 62% severe)		 W   7 59% 72°
GATLINBURG, TN 37738 weather forecast Day 1, 15 hours 5 PM 87° 93° Partly Cloudy NNW   7 59% 71°
GATLINBURG, TN 37738 weather forecast Day 1, 18 hours 8 PM 82° 86° Mostly Cloudy 25%
RAIN
***		 0% Thunder
( 34% severe)		 SW   6 69% 71°
GATLINBURG, TN 37738 weather forecast Day 1, 21 hours 11 PM 78° 80° Mostly Cloudy SW   2 82% 72°
Tuesday
22 JUL 2025		 GATLINBURG, TN 37738 weather forecast Day 2, 0 hours 2 AM 76° 76° Mostly Cloudy 11%
RAIN
.01–.1 in		 0% Thunder
( 8% severe)		 SW   1 87% 72°
Low 73° GATLINBURG, TN 37738 weather forecast Day 2, 3 hours 5 AM 75° 75° Mostly Cloudy SSW   1 90% 72°
High 92° GATLINBURG, TN 37738 weather forecast Day 2, 6 hours 8 AM 74° 74° Mostly Cloudy 8%

 0% Thunder
( 17% severe)		 W   2 93% 72°

Partly Cloudy

Chance of Rain

 GATLINBURG, TN 37738 weather forecast Day 2, 9 hours 11 AM 82° 87° Partly Cloudy NNE   3 72% 72°
GATLINBURG, TN 37738 weather forecast Day 2, 12 hours 2 PM 89° 94° Partly Cloudy 31%
RAIN
.01–.1 in		 0% Thunder
( 43% severe)		 NNE   6 54% 70°
GATLINBURG, TN 37738 weather forecast Day 2, 15 hours 5 PM 91° 96° Partly Cloudy NNE   6 49% 69°
GATLINBURG, TN 37738 weather forecast Day 2, 18 hours 8 PM 86° 91° Partly Cloudy 5%

 0% Thunder
( 15% severe)		 ENE   6 59% 70°
GATLINBURG, TN 37738 weather forecast Day 2, 21 hours 11 PM 80° 83° Partly Cloudy E   3 74% 71°

KNOXVILLE, TN extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 74° Low 72° Low 71° Low 72° Low 71°
High 92° High 90° High 92° High 91° High 89°
GATLINBURG, TN 37738 weather forecast Day 3 GATLINBURG, TN 37738 weather forecast Day 4 GATLINBURG, TN 37738 weather forecast Day 5 GATLINBURG, TN 37738 weather forecast Day 6 GATLINBURG, TN 37738 weather forecast Day 7
Partly Cloudy
66% Rain		 Partly Cloudy
37% Rain		 Partly Cloudy
28% Rain		 Mostly Cloudy
53% Rain		 Overcast
61% Rain
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