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Day 1 Outlook • April 16, 2026
Day 2 Outlook • April 17, 2026
Day 3 Outlook • April 18, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for GATLINBURG, TENNESSEE

Current Conditions: GATLINBURG, TENNESSEE

KNOXVILLE DOWNTO (KDKX)

Partly Cloudy

NULL F
Humidity:%
Wind Speed: G 17.3 mph
Barometer: in
Dewpoint: F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 16 2026, 11:55 AM EDT
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5 Day Forecast for GATLINBURG, TENNESSEE (37738)

Thursday

High 82 °F
Partly Sunny
Thursday
Night
Low 59 °F
Chance of T-storms
Friday

High 80 °F
Partly Sunny
Friday
Night
Low 60 °F
Partly Cloudy
Saturday

High 84 °F
Chance of T-storms
Saturday
Night
Low 44 °F
Chance of T-storms
Sunday

High 59 °F
Rain Showers Likely
Sunday
Night
Low 39 °F
Mostly Sunny
Monday

High 64 °F
Mostly Sunny

Detailed Forecast for GATLINBURG, TENNESSEE (37738)

Thursday
Partly Sunny. High near 82°F. Wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Chance of Thunderstorms. Low around 59°F. Wind 2 to 9 mph, with gusts as high as 15 mph.
Friday
Partly Sunny. High near 80°F. Wind 2 to 3 mph, with gusts as high as 8 mph.
Friday Night
Partly Cloudy. Low around 60°F. Wind 2 to 3 mph, with gusts as high as 7 mph.
Saturday
Chance of Thunderstorms. High near 84°F. Wind 3 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Chance of Thunderstorms. Low around 44°F. Wind 9 to 12 mph, with gusts as high as 16 mph.
Sunday
Rain Showers Likely. High near 59°F. Wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly Sunny. Low around 39°F. Wind 5 to 7 mph, with gusts as high as 17 mph.
Monday
Mostly Sunny. High near 64°F. Wind 3 to 6 mph, with gusts as high as 12 mph.
Monday Night
Mostly Clear. Low around 42°F. Wind 2 to 3 mph, with gusts as high as 9 mph.
Tuesday
Partly Sunny. High near 73°F. Wind 2 to 5 mph, with gusts as high as 12 mph.
Tuesday Night
Partly Cloudy. Low around 48°F. Wind 2 to 3 mph, with gusts as high as 10 mph.
Wednesday
Partly Sunny. High near 73°F. Wind 2 to 7 mph, with gusts as high as 14 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • April 16, 2026

Observation History for GATLINBURG, TENNESSEE

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
11:55 AM EDT G 17.3 10.00 Partly Cloudy -- NULL % NA NA M
11:35 AM EDT 10.4 10.00 Clear -- 77.0 64.4 65% NA 77.5 30.08 1018.6
11:15 AM EDT SW 10.4 10.00 Partly Cloudy -- 77.0 62.6 61% NA 77.4 30.08 1018.6
10:30 AM EDT SW 8.1 G 15.0 10.00 Mostly Clear -- 75.2 60.8 61% NA 75.2 30.09 1019.0
10:15 AM EDT SW 10.4 10.00 Mostly Clear -- 75.2 60.8 61% NA 75.2 30.09 1019.0
09:55 AM EDT SW 10.4 G 16.1 10.00 Partly Cloudy -- 73.4 60.8 65% NA 73.4 30.09 1019.0
09:35 AM EDT 8.1 10.00 Mostly Clear -- 71.6 59.0 65% NA 71.4 30.10 1019.3
09:15 AM EDT 5.7 10.00 Clear -- 69.8 59.0 69% NA NA 30.10 1019.3
08:35 AM EDT 9.00 Mostly Cloudy -- NULL % NA NA M
08:15 AM EDT 0.0 9.00 Mostly Cloudy -- 62.6 59.0 88% NA NA 30.11 1019.6
07:55 AM EDT 10.00 Mostly Cloudy -- NULL % NA NA M
07:35 AM EDT 0.0 9.00 Partly Cloudy -- 55.4 55.4 100% NA NA 30.09 1019.0
07:15 AM EDT 0.0 10.00 Clear -- 57.2 57.2 100% NA NA 30.09 1019.0
06:50 AM EDT 10.00 Clear -- NULL % NA NA M
06:35 AM EDT 0.0 10.00 Clear -- 55.4 55.4 100% NA NA 30.07 1018.3
06:15 AM EDT 0.0 10.00 Clear -- 55.4 55.4 100% NA NA 30.07 1018.3
05:55 AM EDT 10.00 Clear -- NULL % NA NA M
05:35 AM EDT 10.00 Clear -- NULL % NA NA M
05:15 AM EDT 0.0 10.00 Clear -- 55.4 55.4 100% NA NA 30.07 1018.3
04:35 AM EDT 0.0 10.00 Clear -- 57.2 57.2 100% NA NA 30.05 1017.6
04:15 AM EDT 0.0 10.00 Clear -- 57.2 57.2 100% NA NA 30.05 1017.6
03:30 AM EDT 0.0 10.00 Clear -- 57.2 57.2 100% NA NA 30.04 1017.3
03:15 AM EDT 0.0 10.00 Clear -- 57.2 57.2 100% NA NA 30.04 1017.3
02:35 AM EDT 0.0 10.00 Clear -- 57.2 57.2 100% NA NA 30.05 1017.6

Regional Weather Observation

KNOXVILLE DOWNTO (KDKX)

Partly Cloudy
NULL F

KNOXVILLE (KTYS)

Mostly Cloudy
78.8 F

GATLINBURG (KGKT)

Partly Cloudy
80.6 F

MORRISTOWN (KMOR)

Clear
77.0 F

OAK RIDGE (KOQT)

Clear
77.0 F

SYLVA (K24A)

Partly Cloudy
74.5 F
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