Jellico, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Jellico, TN.

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Current Conditions — Jellico, TN

WILLIAMSBURG (KBYL)

Clear

62.6 F
Humidity:41%
Wind Speed: 5.7 mph
Barometer:30.18 in
Dewpoint:38.7 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 21 2026, 11:55 PM EDT
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5-Day Forecast — Jellico, TN

Tuesday

High 75 °F
Forecast Missing
Tuesday
Night
Low 55 °F
Partly Cloudy
Wednesday

High 77 °F
Mostly Sunny
Wednesday
Night
Low 55 °F
Mostly Clear
Thursday

High 78 °F
Partly Sunny
Thursday
Night
Low 57 °F
Mostly Clear
Friday

High 80 °F
Isolated T-storm
Friday
Night
Low 60 °F
T-storms Likely
Saturday

High 71 °F
T-storms

Detailed Forecast — Jellico, TN

Tuesday
Chance of Thunderstorms. High near 75°F. Wind around 6 mph, with gusts as high as 15 mph.
Tuesday Night
Partly Cloudy. Low around 55°F. Wind around 7 mph, with gusts as high as 13 mph.
Wednesday
Mostly Sunny. High near 77°F. Wind 6 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly Clear. Low around 55°F. Wind 2 to 5 mph, with gusts as high as 8 mph.
Thursday
Partly Sunny. High near 78°F. Wind 2 to 5 mph, with gusts as high as 10 mph.
Thursday Night
Mostly Clear. Low around 57°F. Wind 2 to 3 mph, with gusts as high as 7 mph.
Friday
Isolated T-storm. High near 80°F. Wind 5 to 7 mph, with gusts as high as 15 mph.
Friday Night
Thunderstorms Likely. Low around 60°F. Wind around 2 mph, with gusts as high as 8 mph.
Saturday
Thunderstorms. High near 71°F. Wind 2 to 5 mph, with gusts as high as 13 mph.
Saturday Night
Rain Showers Likely. Low around 55°F. Wind 0 to 1 mph, with gusts as high as 6 mph.
Sunday
Chance of Showers. High near 77°F. Wind 1 to 3 mph, with gusts as high as 10 mph.
Sunday Night
Chance of Showers. Low around 57°F. Wind around 1 mph, with gusts as high as 7 mph.
Monday
Chance of Scattered Thunderstorms. High near 77°F. Wind 3 to 8 mph, with gusts as high as 20 mph.
Monday Night
Chance of Thunderstorms. Low around 60°F. Wind 8 to 9 mph, with gusts as high as 22 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • April 22, 2026

Observation History — Jellico, TN

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 PM EDT 5.7 10.00 Clear -- 62.6 38.7 41% NA NA 30.18 1022.0
11:35 PM EDT 10.00 Clear -- NULL % NA NA M
11:15 PM EDT SW 5.7 10.00 Clear -- 63.5 38.8 40% NA NA 30.18 1022.0
10:55 PM EDT 10.00 Clear -- NULL % NA NA M
09:35 PM EDT 10.00 Clear -- NULL % NA NA M
09:15 PM EDT S 4.6 10.00 Clear -- 68.2 36.9 32% NA NA 30.17 1021.7
08:35 PM EDT 0.0 10.00 Clear -- 69.4 36.0 29% NA NA 30.16 1021.3
08:15 PM EDT 3.4 9.00 Clear -- 70.5 36.3 29% NA 68.5 30.16 1021.3
07:55 PM EDT W 6.9 9.00 Clear -- 72.5 35.4 26% NA 70.7 30.15 1021.0
07:35 PM EDT 6.9 9.00 Clear -- 73.2 35.2 25% NA 71.4 30.15 1021.0
07:15 PM EDT 6.9 9.00 Clear -- 74.1 34.3 23% NA 72.3 30.15 1021.0
06:55 PM EDT 6.9 10.00 Clear -- 76.3 32.4 20% NA 74.5 30.15 1021.0
06:35 PM EDT W 6.9 10.00 Clear -- 76.8 32.2 20% NA 75.2 30.15 1021.0
06:15 PM EDT W 9.2 10.00 Clear -- 77.4 32.0 19% NA 75.7 30.15 1021.0
05:55 PM EDT SW 11.5 10.00 Mostly Clear -- 77.2 33.3 20% NA 75.6 30.16 1021.3
05:35 PM EDT 10.00 Clear -- NULL % NA NA M
05:15 PM EDT 4.6 10.00 Clear -- 77.5 35.8 22% NA 76.1 30.16 1021.3
04:55 PM EDT SW 9.2 10.00 Mostly Clear -- 77.0 35.2 22% NA 75.4 30.17 1021.7
04:35 PM EDT 9.2 10.00 Mostly Clear -- 78.1 38.3 24% NA 76.6 30.17 1021.7
04:15 PM EDT SW 9.2 10.00 Mostly Clear -- 77.2 38.1 24% NA 75.7 30.18 1022.0
03:35 PM EDT 9.2 10.00 Mostly Clear -- 76.8 37.8 24% NA 75.4 30.19 1022.4
03:15 PM EDT SW 9.2 10.00 Mostly Clear -- 77.2 38.1 24% NA 75.7 30.21 1023.0
02:35 PM EDT SW 9.2 10.00 Clear -- 75.4 39.0 27% NA 73.9 30.23 1023.7
02:15 PM EDT 3.4 10.00 Clear -- 74.3 40.1 29% NA 72.9 30.24 1024.0

Regional Weather Observation

WILLIAMSBURG (KBYL)

Clear
62.6 F

MONTICELLO/WAYNE (KEKQ)

Clear
62.6 F

ONEIDA (KSCX)

Mostly Clear
NULL F

JACKSBORO (KJAU)

Clear
NULL F

LONDON (KLOZ)

Clear
62.6 F

SOMERSET (KSME)

Clear
62.6 F
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