MARYVILLE, TN 37803 Weather Forecast & Current Conditions

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37803 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
256 PM EDT Thu Sep 4 2025

The National Weather Service in Morristown has issued a

* Severe Thunderstorm Warning for...
Southwestern Knox County in east Tennessee...
North central Blount County in east Tennessee...

* Until 345 PM EDT.

* At 256 PM EDT, a severe thunderstorm was located near Farragut, or
9 miles northwest of Alcoa, moving east at 20 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.

* Locations impacted include...
Knoxville, Alcoa, Farragut, Rockford, Lake Forest, and Bearden.

This includes Interstate 40 in Tennessee between mile markers 375 and
387.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3587 8415 3594 8415 3598 8383 3585 8382
TIME...MOT...LOC 1856Z 265DEG 19KT 3590 8410

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

CURRENT WEATHER
KNOXVILLE, TN Current Weather
2:53 PM EDT SEP 4, 2025
Broken Clouds Thunder NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	8 miles
Wind:	N at 9 mph, gusts to 25
Pressure:
Last 72 hours
Local Area Snow Depth
Tennessee Current Weather
Tennessee MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

37803 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MARYVILLE, TN 37803 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Partly sunny. A chance of showers and thunderstorms early this afternoon, then showers and thunderstorms likely late. Highs in the lower 80s. Southwest winds 5 to 15 mph. Chance of rain 70 percent.

TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Light winds. Chance of rain 20 percent.

FRIDAY
Sunny. Highs in the upper 80s to lower 90s. Southwest winds 10 mph or less.

FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Light winds. Chance of rain 50 percent.

SATURDAY
Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 70 percent.

SATURDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent.

SUNDAY
Sunny. Highs in the mid to upper 70s.

SUNDAY NIGHT
Mostly clear. Lows in the lower 50s.

MONDAY
Sunny. Highs in the mid to upper 70s.

MONDAY NIGHT
Mostly clear. Lows in the lower 50s.

TUESDAY
Sunny. Highs in the upper 70s to lower 80s.

TUESDAY NIGHT
Mostly clear. Lows in the mid 50s.

WEDNESDAY
Sunny. Highs in the lower 80s.

37803 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MARYVILLE, TN 37803

Infrared Weather Satellite
MARYVILLE, TN 37803

37803 WEATHER RADAR LOOP

NEXRAD Weather Radar
MARYVILLE, TN 37803

MOS COMPUTER WEATHER FORECAST

KNOXVILLE, TN 3 hourly weather forecast

weather forecast created 7:00 AM CDT 9/ 4/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Thursday
4 SEP 2025

2 PM

78°

80°

Mostly Cloudy

54%
RAIN
***

0% Thunder
( 54% severe)

SW 14

64%

65°

High 80°

5 PM

79°

81°

Mostly Cloudy

WSW 13

62%

65°

Mostly Cloudy

Rain Likely

8 PM

72°

Mostly Cloudy

19%
RAIN
.01–.1 in

0% Thunder
( 27% severe)

SSW 8

79%

65°

11 PM

70°

Partly Cloudy

SW 6

84%

65°

Friday
5 SEP 2025

2 AM

68°

Partly Cloudy

0% Thunder
( 3% severe)

SW 6

90%

65°

Low 65°

5 AM

67°

Mostly Cloudy

WSW 5

93%

65°

High 89°

8 AM

66°

Partly Cloudy

0% Thunder
( 7% severe)

SSW 5

97%

65°

Partly Cloudy

11 AM

77°

79°

Partly Cloudy

SW 9

74%

68°

2 PM

85°

88°

Partly Cloudy

0% Thunder
( 19% severe)

SW 13

55%

67°

5 PM

87°

89°

Partly Cloudy

SW 12

48%

65°

8 PM

80°

82°

Partly Cloudy

23%
RAIN
.5–1 in

0% Thunder
( 29% severe)

SSW 8

62%

66°

11 PM

75°

Mostly Cloudy

S 7

76%

67°

Saturday
6 SEP 2025

2 AM

72°

Mostly Cloudy

23%
RAIN
***

0% Thunder
( 18% severe)

S 7

81%

66°

Low 68°

5 AM

70°

Mostly Cloudy

S 6

87%

66°

High 80°

8 AM

69°

Mostly Cloudy

30%
RAIN
***

0% Thunder
( 23% severe)

W 6

90%

66°

Mostly Cloudy

Chance of Rain

11 AM

74°

Mostly Cloudy

WSW 8

79%

67°

2 PM

78°

80°

Mostly Cloudy

37%
RAIN
***

0% Thunder
( 46% severe)

W 9

67%

66°

5 PM

77°

79°

Mostly Cloudy

WNW 9

67%

65°

8 PM

72°

Mostly Cloudy

NNW 7

76%

64°


KNOXVILLE, TN extended weather forecast
Sunday 7 SEP 2025	Monday 8 SEP 2025	Tuesday 9 SEP 2025	Wednesday 10 SEP 2025	Thursday 11 SEP 2025
Low 59°	Low 53°	Low 55°	Low 58°	Low 61°
High 78°	High 79°	High 84°	High 83°	High 83°

Mostly Cloudy 32% Rain	Clear 8% Rain	Clear 15% Rain	Partly Cloudy 24% Rain	Partly Cloudy 26% Rain

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MARYVILLE, TN 37803 Weather Forecast & Current Conditions

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MARYVILLE, TN 37803
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