Blountville, TN Weather Forecast & Alerts

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

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Current Conditions — Blountville, TN

WISE/LONESOME PI (KLNP)

Clear

NULL F
Humidity:%
Wind Speed:SW 11.4 mph
Barometer:30.20 in
Dewpoint:39.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 02:35 AM EDT
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5-Day Forecast — Blountville, TN

Wednesday

High 77 °F
Partly Sunny
Wednesday
Night
Low 50 °F
Mostly Clear
Thursday

High 78 °F
Mostly Sunny
Thursday
Night
Low 53 °F
Mostly Clear
Friday

High 80 °F
Partly Sunny
Friday
Night
Low 57 °F
Chance of Showers
Saturday

High 73 °F
T-storms
Saturday
Night
Low 53 °F
Chance of Rain
Sunday

High 77 °F
Chance of Rain Showers

Detailed Forecast — Blountville, TN

Wednesday
Partly Sunny. High near 77°F. Wind 5 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly Clear. Low around 50°F. Wind 1 to 6 mph, with gusts as high as 12 mph.
Thursday
Mostly Sunny. High near 78°F. Wind 1 to 6 mph, with gusts as high as 13 mph.
Thursday Night
Mostly Clear. Low around 53°F. Wind 1 to 2 mph, with gusts as high as 7 mph.
Friday
Partly Sunny. High near 80°F. Wind 2 to 9 mph, with gusts as high as 17 mph.
Friday Night
Chance of Showers. Low around 57°F. Wind 1 to 3 mph, with gusts as high as 8 mph.
Saturday
Thunderstorms. High near 73°F. Wind 1 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Chance of Rain. Low around 53°F. Wind 0 to 2 mph, with gusts as high as 7 mph.
Sunday
Chance of Rain Showers. High near 77°F. Wind 2 to 5 mph, with gusts as high as 10 mph.
Sunday Night
Chance of Showers. Low around 51°F. Wind around 5 mph, with gusts as high as 10 mph.
Monday
Chance of Scattered Thunderstorms. High near 77°F. Wind 5 to 9 mph, with gusts as high as 16 mph.
Monday Night
Chance of Thunderstorms. Low around 57°F. Wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday
Thunderstorms Likely. High near 75°F. Wind 7 to 14 mph, with gusts as high as 24 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • April 22, 2026

Observation History — Blountville, 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)
02:35 AM EDT SW 11.4 10.00 Clear -- NULL 39.2 % NA NA 30.20 1022.7
01:55 AM EDT SW 11.4 G 19.7 10.00 Clear -- 55.4 41.0 58% NA NA 30.21 1023.0
01:15 AM EDT 10.00 Clear -- 57.2 39.2 51% NA NA 30.21 1023.0
12:55 AM EDT 11.4 G 17.2 10.00 Clear -- 57.2 39.2 51% NA NA 30.21 1023.0
12:35 AM EDT SW 13.9 G 18.3 10.00 Clear -- 59.0 39.2 48% NA NA 30.21 1023.0
12:15 AM EDT 11.4 G 19.7 10.00 Clear -- 59.0 39.2 48% NA NA 30.21 1023.0
11:55 PM EDT SW 10.3 G 19.7 10.00 Clear -- 59.0 39.2 48% NA NA 30.22 1023.4
11:35 PM EDT SW 9.2 10.00 Clear -- 59.0 39.2 48% NA NA 30.22 1023.4
11:15 PM EDT SW 10.3 G 17.2 10.00 Clear -- 59.0 39.2 48% NA NA 30.21 1023.0
10:55 PM EDT SW 10.3 G 16.1 10.00 Clear -- 59.0 39.2 48% NA NA 30.22 1023.4
10:35 PM EDT SW 10.3 10.00 Clear -- 59.0 39.2 48% NA NA 30.22 1023.4
10:15 PM EDT SW 11.4 G 17.2 10.00 Clear -- 59.0 37.4 45% NA NA 30.22 1023.4
09:55 PM EDT SW 9.2 G 16.1 10.00 Clear -- 59.0 39.2 48% NA NA 30.21 1023.0
09:35 PM EDT SW 6.9 10.00 Clear -- 59.0 39.2 48% NA NA 30.21 1023.0
09:15 PM EDT SW 6.9 10.00 Clear -- 59.0 39.2 48% NA NA 30.21 1023.0
08:55 PM EDT SW 6.9 10.00 Clear -- 59.0 39.2 48% NA NA 30.21 1023.0
08:35 PM EDT SW 8.1 10.00 Clear -- 59.0 41.0 51% NA NA 30.20 1022.7
08:15 PM EDT SW 9.2 10.00 Clear -- 60.8 41.0 48% NA NA 30.20 1022.7
07:55 PM EDT SW 10.3 G 17.2 10.00 Clear -- 60.8 39.2 45% NA NA 30.20 1022.7
07:35 PM EDT SW 10.3 G 17.2 10.00 Clear -- 62.6 39.2 42% NA NA 30.20 1022.7
07:15 PM EDT SW 11.4 10.00 Clear -- 62.6 37.4 39% NA NA 30.20 1022.7
06:55 PM EDT 16.1 G 21.9 10.00 Clear -- 62.6 37.4 39% NA NA 30.20 1022.7
06:35 PM EDT 13.9 G 19.7 10.00 Clear -- 64.4 37.4 37% NA NA 30.20 1022.7
06:15 PM EDT 17.2 10.00 Clear -- 64.4 37.4 37% NA NA 30.20 1022.7

Regional Weather Observation

WISE/LONESOME PI (KLNP)

Clear
NULL F

BRISTOL (KTRI)

NULL
44.6 F

ABINGDON (KVJI)

Clear
48.2 F

ELIZABETHTON (K0A9)

Partly Cloudy
44.6 F

GREENEVILLE (KGCY)

Clear
57.2 F

JONESVILLE (K0VG)

Clear
44.6 F
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