KNOXVILLE, TN 37920 Weather Forecast & Current Conditions
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  37920 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KNOXVILLE, TN
Current Weather
1:53 AM EDT APR 1, 2026
Scattered Clouds
66°F
Feels Like: 66°F
Dewpoint: 55°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: SW at 8 mph
Pressure: 30.11 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  37920 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

KNOXVILLE, TN 37920
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. Lows in the lower 60s. Light winds.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 mph or less with gusts up to 20 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Mostly clear late. Lows around 60. Light winds. Chance of rain 20 percent.
THURSDAY
Sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 15 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Light winds.
FRIDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent.
SATURDAY
Partly sunny. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.
SATURDAY NIGHT
Showers likely with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent.
SUNDAY
Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Cooler with highs in the mid 60s. Chance of rain 60 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s.
MONDAY
Mostly sunny. Highs in the lower 60s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 40s.

  37920 WEATHER SATELLITE LOOPS
Visible Weather Satellite
KNOXVILLE, TN 37920
Infrared Weather Satellite
KNOXVILLE, TN 37920
  37920 WEATHER RADAR LOOP
NEXRAD Weather Radar
KNOXVILLE, TN 37920
 MOS COMPUTER WEATHER FORECAST

KNOXVILLE, TN 3 hourly weather forecast
weather forecast created  6:00 PM CST  3/31/2026
Wednesday
1 APR 2026		 KNOXVILLE, TN 37920 weather forecast Day 1, 0 hours 1 AM 66° 66° Partly Cloudy 8%

 0% Thunder
( 12% severe)		 SW   9 70% 56°
Low 63° KNOXVILLE, TN 37920 weather forecast Day 1, 3 hours 4 AM 64° 64° Mostly Cloudy SW   8 78% 57°
High 82° KNOXVILLE, TN 37920 weather forecast Day 1, 6 hours 7 AM 64° 64° Mostly Cloudy 21%
RAIN
<.01 in		 0% Thunder
( 26% severe)		 SSW   8 81% 58°

Mostly Cloudy

Chance of Rain

 KNOXVILLE, TN 37920 weather forecast Day 1, 9 hours 10 AM 72° 72° Mostly Cloudy SW   12 66% 60°
KNOXVILLE, TN 37920 weather forecast Day 1, 12 hours 1 PM 78° 79° Partly Cloudy 45%
RAIN
.01–.1 in		 0% Thunder
( 36% severe)		 SW   14 52% 59°
KNOXVILLE, TN 37920 weather forecast Day 1, 15 hours 4 PM 81° 81° Partly Cloudy SW   13 44% 57°
KNOXVILLE, TN 37920 weather forecast Day 1, 18 hours 7 PM 75° 75° Partly Cloudy 15%
RAIN
.01–.1 in		 0% Thunder
( 18% severe)		 SW   8 52% 56°
KNOXVILLE, TN 37920 weather forecast Day 1, 21 hours 10 PM 69° 69° Partly Cloudy S   7 63% 56°
Thursday
2 APR 2026		 KNOXVILLE, TN 37920 weather forecast Day 2, 0 hours 1 AM 65° 65° Clear 6%

 0% Thunder
( 3% severe)		 SSW   6 75% 57°
Low 62° KNOXVILLE, TN 37920 weather forecast Day 2, 3 hours 4 AM 63° 64° Clear S   5 78% 56°
High 85° KNOXVILLE, TN 37920 weather forecast Day 2, 6 hours 7 AM 62° 62° Partly Cloudy 9%

 0% Thunder
( 10% severe)		 NW   5 84% 57°

Partly Cloudy

Chance of Rain

 KNOXVILLE, TN 37920 weather forecast Day 2, 9 hours 10 AM 74° 74° Partly Cloudy SSW   9 59% 59°
KNOXVILLE, TN 37920 weather forecast Day 2, 12 hours 1 PM 82° 82° Partly Cloudy 21%
RAIN
<.01 in		 0% Thunder
( 16% severe)		 SSW   14 43% 57°
KNOXVILLE, TN 37920 weather forecast Day 2, 15 hours 4 PM 83° 82° Partly Cloudy S   14 37% 54°
KNOXVILLE, TN 37920 weather forecast Day 2, 18 hours 7 PM 77° 78° Partly Cloudy 4%

 0% Thunder
( 5% severe)		 S   10 43% 53°
KNOXVILLE, TN 37920 weather forecast Day 2, 21 hours 10 PM 72° 72° Partly Cloudy S   9 51% 53°

KNOXVILLE, TN extended weather forecast
Friday
3 APR 2026		 Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026		 Tuesday
7 APR 2026
Low 57° Low 60° Low 53° Low 41° Low 39°
High 81° High 78° High 65° High 64° High 67°
KNOXVILLE, TN 37920 weather forecast Day 3 KNOXVILLE, TN 37920 weather forecast Day 4 KNOXVILLE, TN 37920 weather forecast Day 5 KNOXVILLE, TN 37920 weather forecast Day 6 KNOXVILLE, TN 37920 weather forecast Day 7
Mostly Cloudy
39% Rain		 Overcast
60% Rain		 Mostly Cloudy
87% Rain		 Clear
15% Rain		 Partly Cloudy
32% Rain
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