Knoxville - Tennessee (United States of America) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -4° Celsius;

Sunrise: 07:46

Sunset: 17:45

Sunny.

M UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -4° Celsius;
Fri 16 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:45

Sunset: 17:46

Cloudy changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Fri 16 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Sat 17 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:45

Sunset: 17:47

Overcast changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Sat 17 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: -2° Celsius;
Sun 18 Jan

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -3° Celsius;

Sunrise: 07:45

Sunset: 17:48

Partly cloudy changing to sunny by late morning.

M UV

No pollution data.

No pollen data.

Sun 18 Jan

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -3° Celsius;
Mon 19 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -4° Celsius;

Sunrise: 07:44

Sunset: 17:49

Clear.

M UV

No pollution data.

No pollen data.

Mon 19 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -4° Celsius;
Tue 20 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:44

Sunset: 17:50

Sunny.

M UV

No pollution data.

No pollen data.

Tue 20 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;
Wed 21 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:43

Sunset: 17:51

Sunny changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Wed 21 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunny.

Sunrise: 07:46

Sunset: 17:45

M UV

No pollution data.

No pollen data.

7 day forecast for Knoxville - Tennessee

Today (15 January 2026)

Time	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-1°	-1°	-2°	-3°	-3°	-4°	-4°	-4°
Feels like temperature (°C)	-6°	-6°	-6°	-7°	-7°	-7°	-7°	-7°
Wind direction and speed (mph)	NW 9	WNW 8	WNW 7	WNW 6	WNW 6	W 5	WSW 5	SW 5
Wind gust (mph)	23	19	15	14	12	10	10	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	23%	23%	37%	38%	40%	40%	42%	44%
UV	1	1	-	-	-	-	-	-

Friday (16 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	20%	40%	70%
Temperature (°C)	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-2°	0°	1°	3°	4°	6°	6°	6°	6°	5°	4°	4°	4°	4°	4°
Feels like temperature (°C)	-8°	-8°	-8°	-7°	-7°	-7°	-6°	-6°	-6°	-4°	-3°	-2°	-1°	0°	1°	2°	3°	2°	1°	1°	1°	1°	1°	1°
Wind direction and speed (mph)	SW 5	SW 6	SW 5	SSW 4	SSW 4	SW 4	SW 3	SSW 3	SW 3	SW 3	SW 5	SW 8	SW 12	SW 14	SW 15	SW 15	SW 13	SW 11	SW 10	SW 10	SW 10	SW 10	SW 9	SW 8
Wind gust (mph)	12	12	10	9	9	8	7	6	8	13	18	27	32	33	33	32	28	23	21	22	22	21	20	17
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	M
Humidity	50%	53%	55%	54%	53%	52%	53%	57%	59%	44%	36%	37%	31%	23%	23%	25%	36%	38%	40%	41%	42%	47%	56%	68%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	3	2	1	1	1	-	-	-	-	-	-

Saturday (17 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	90%	90%	90%	80%	50%	20%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	4°	4°	3°	3°	3°	3°	3°	3°	3°	3°	4°	5°	6°	6°	7°	6°	6°	5°	5°	4°	3°	3°	2°	2°
Feels like temperature (°C)	1°	0°	1°	0°	1°	1°	1°	0°	0°	1°	1°	2°	3°	3°	4°	4°	3°	3°	2°	1°	1°	0°	0°	-1°
Wind direction and speed (mph)	WSW 7	WSW 8	WSW 7	SW 6	SW 6	WSW 6	WSW 6	WSW 6	WSW 7	WSW 6	WSW 8	WSW 9	WSW 9	WSW 9	WSW 9	W 8	W 8	W 7	W 6	WNW 6	WNW 6	WNW 6	NW 5	NW 5
Wind gust (mph)	17	16	15	14	13	13	14	15	14	17	21	22	23	22	20	20	18	15	14	13	12	12	12	13
Visibility (description)	P	P	P	P	M	G	G	G	G	G	VG	VG	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG
Humidity	86%	92%	94%	94%	96%	95%	94%	92%	91%	88%	81%	67%	58%	52%	45%	43%	43%	50%	55%	56%	58%	59%	61%	61%
UV	-	-	-	-	-	-	-	1	1	1	2	2	3	2	2	1	1	1	-	-	-	-	-	-

Sunday (18 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	1°	1°	0°	0°	-1°	-1°	-2°	-2°	-2°	-1°	-1°	0°	1°	2°	2°	3°	3°	2°	1°	0°	-1°	-1°	-2°	-2°
Feels like temperature (°C)	-1°	-2°	-3°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-3°	-2°	-2°	-2°	-1°	-1°	-1°	-1°	-3°	-4°	-4°	-5°	-5°	-6°
Wind direction and speed (mph)	NW 6	NW 6	NNW 6	NNW 6	NNW 5	NNW 5	N 4	N 4	N 3	N 3	NNW 4	WNW 4	WNW 5	W 7	W 7	W 8	WSW 8	WSW 8	WSW 7	WSW 7	WSW 6	WSW 6	SW 6	SW 6
Wind gust (mph)	15	16	15	14	14	11	10	8	8	11	14	16	19	21	22	22	20	17	15	14	13	13	13	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	59%	57%	54%	52%	53%	55%	56%	55%	56%	44%	40%	36%	36%	33%	31%	29%	29%	39%	41%	42%	48%	53%	55%	53%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	3	2	1	1	1	-	-	-	-	-	-

Monday (19 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	1°	2°	3°	4°	5°	5°	5°	4°	2°	1°	-1°
Feels like temperature (°C)	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-4°	-3°	-2°	0°	1°	2°	2°	1°	0°	-1°	-2°	-5°
Wind direction and speed (mph)	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6	WSW 8	WSW 9	WSW 9	W 9	W 10	W 9	W 10	W 9	W 9	W 8	W 7
Wind gust (mph)	13	13	13	14	13	13	13	13	13	19	21	22	23	23	24	23	23	20	18	17	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	52%	51%	49%	46%	46%	44%	44%	45%	47%	43%	39%	36%	37%	38%	38%	38%	38%	39%	41%	42%	48%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	3	2	1	1	1	-	-	-

Tuesday (20 January 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-3°	-4°	-4°	-1°	2°	4°	1°	0°
Feels like temperature (°C)	-6°	-6°	-6°	-3°	0°	2°	-1°	-2°
Wind direction and speed (mph)	W 5	WSW 4	SW 3	SW 4	WSW 5	W 6	SW 5	SW 5
Wind gust (mph)	9	7	10	15	17	15	11	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	59%	64%	68%	37%	31%	35%	54%	56%
UV	-	-	1	2	3	1	-	-

Wednesday (21 January 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	10%	10%	10%	10%
Temperature (°C)	0°	0°	0°	3°	7°	9°	6°	5°
Feels like temperature (°C)	-3°	-2°	-3°	1°	4°	7°	3°	3°
Wind direction and speed (mph)	WSW 5	SW 4	SW 4	SW 3	SW 9	SW 9	SW 6	WSW 5
Wind gust (mph)	10	9	9	14	23	21	13	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	57%	62%	64%	52%	45%	49%	66%	74%
UV	-	-	1	2	3	1	-	-

UK video forecast

weather map

Forecast

Forecast for 4pm (UTC-5) Thursday

Updated 18:27 (UTC) on Thu 15 Jan 2026

Loading map...

Knoxville - Tennessee (United States of America) weather

Find a forecast

Forecast days

Today

Today

Fri 16 Jan

Fri 16 Jan

Sat 17 Jan

Sat 17 Jan

Sun 18 Jan

Sun 18 Jan

Mon 19 Jan

Mon 19 Jan

Tue 20 Jan

Tue 20 Jan

Wed 21 Jan

Wed 21 Jan

7 day forecast for Knoxville - Tennessee

Tooltip header

UK video forecast

Nearest forecasts

More from the Met Office

Causes of climate change

Forecasting frost

Lenticular clouds

Make a rainbow DIY activity

July 2013 heat wave

5 tips for staying safe in a thunderstorm