NEWPORT, TN 37821 Weather Forecast & Current Conditions

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37821 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
KNOXVILLE, TN Current Weather
6:53 PM EDT SEP 2, 2025
Overcast 75°F
Feels Like:	75°F
Dewpoint:	61°F
Rel. Hum.:	62%
Visibility:	10 miles
Wind:	NNW at 6 mph
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
Tennessee Current Weather
Tennessee MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

37821 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	NEWPORT, TN 37821 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Partly sunny. A chance of showers with a slight chance of thunderstorms early this afternoon, then a slight chance of showers and thunderstorms late. Highs in the mid to upper 70s. Light winds. Chance of rain 40 percent.

TONIGHT
Mostly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers until early morning, then a chance of showers late. Lows around 60. Light winds. Chance of rain 40 percent.

WEDNESDAY
Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid to upper 70s. Light winds. Chance of rain 50 percent.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s. Light winds.

THURSDAY
Mostly sunny. 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. Southwest winds 10 mph or less. Chance of rain 50 percent.

THURSDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 20 percent.

FRIDAY
Sunny. Highs in the mid to upper 80s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.

SATURDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 40 percent.

SATURDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. Chance of rain 20 percent.

SUNDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid to upper 70s. Chance of rain 20 percent.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

MONDAY
Mostly sunny. Highs in the upper 70s to lower 80s.

37821 WEATHER SATELLITE LOOPS

Visible Weather Satellite
NEWPORT, TN 37821

Infrared Weather Satellite
NEWPORT, TN 37821

37821 WEATHER RADAR LOOP

NEXRAD Weather Radar
NEWPORT, TN 37821

MOS COMPUTER WEATHER FORECAST

KNOXVILLE, TN 3 hourly weather forecast

weather forecast created 7:00 AM CDT 9/ 2/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
2 SEP 2025

2 PM

76°

78°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 43% severe)

W 5

58%

60°

High 79°

5 PM

78°

79°

Partly Cloudy

WNW 5

52%

59°

Mostly Cloudy

8 PM

73°

73°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 26% severe)

ENE 3

64%

60°

11 PM

68°

68°

Partly Cloudy

SSE 3

81%

62°

Wednesday
3 SEP 2025

2 AM

65°

65°

Partly Cloudy

30%
RAIN
.25–.5 in

0% Thunder
( 14% severe)

WNW 2

90%

62°

Low 62°

5 AM

64°

66°

Mostly Cloudy

NE 2

93%

62°

High 80°

8 AM

64°

65°

Mostly Cloudy

20%
RAIN
.01–.1 in

0% Thunder
( 20% severe)

E 3

90%

61°

Mostly Cloudy

Chance of Rain

11 AM

70°

70°

Mostly Cloudy

SSW 7

76%

62°

2 PM

76°

78°

Partly Cloudy

19%
RAIN
.1–.25 in

0% Thunder
( 34% severe)

WSW 9

60%

61°

5 PM

78°

79°

Partly Cloudy

WSW 9

54%

60°

8 PM

73°

73°

Partly Cloudy

6%

0% Thunder
( 9% severe)

SW 6

66%

61°

11 PM

68°

68°

Partly Cloudy

S 6

81%

62°

Thursday
4 SEP 2025

2 AM

66°

66°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 4% severe)

S 6

84%

61°

Low 63°

5 AM

65°

65°

Partly Cloudy

S 6

87%

61°

High 82°

8 AM

64°

64°

Partly Cloudy

22%
RAIN
.1–.25 in

0% Thunder
( 18% severe)

SSW 7

90%

61°

Partly Cloudy

Chance of Rain

11 AM

73°

73°

Partly Cloudy

SW 12

73%

64°

2 PM

79°

81°

Partly Cloudy

41%
RAIN
***

0% Thunder
( 44% severe)

SW 15

58%

63°

5 PM

79°

81°

Partly Cloudy

SW 13

58%

63°

8 PM

73°

73°

Partly Cloudy

SSW 7

73%

64°


KNOXVILLE, TN extended weather forecast
Friday 5 SEP 2025	Saturday 6 SEP 2025	Sunday 7 SEP 2025	Monday 8 SEP 2025	Tuesday 9 SEP 2025
Low 63°	Low 67°	Low 60°	Low 57°	Low 71°
High 87°	High 82°	High 85°	High 85°	High 85°

Partly Cloudy 38% Rain	Overcast 69% Rain	Partly Cloudy 21% Rain	Partly Cloudy 32% Rain	Overcast 54% Rain

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