GREENBACK, TN 37742 Weather Forecast & Current Conditions

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37742 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
KNOXVILLE, TN Current Weather
9:53 AM EDT JUL 22, 2025
Broken Clouds 79°F
Feels Like:	82°F
Dewpoint:	73°F
Rel. Hum.:	82%
Visibility:	10 miles
Wind:	NNW at 6 mph
Pressure:	30.07 inches
Last 72 hours
Local Area Snow Depth
Tennessee Current Weather
Tennessee MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

37742 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	GREENBACK, TN 37742 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Light winds. Chance of rain 50 percent.

TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Light winds.

WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 40 percent.

WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 70s. Light winds.

THURSDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light winds. Chance of rain 30 percent.

THURSDAY NIGHT
Partly cloudy. Lows in the lower 70s.

FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.

FRIDAY NIGHT
Partly cloudy. Lows in the lower 70s.

SATURDAY
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 90s. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.

SUNDAY
Partly 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 90s. Chance of rain 50 percent.

SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.

MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values around 105.

37742 WEATHER SATELLITE LOOPS

Visible Weather Satellite
GREENBACK, TN 37742

Infrared Weather Satellite
GREENBACK, TN 37742

37742 WEATHER RADAR LOOP

NEXRAD Weather Radar
GREENBACK, TN 37742

MOS COMPUTER WEATHER FORECAST

KNOXVILLE, TN 3 hourly weather forecast

weather forecast created 7:00 PM CDT 7/21/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
22 JUL 2025

2 AM

75°

75°

Mostly Cloudy

6%

0% Thunder
( 6% severe)

NE 1

90%

72°

Low 73°

5 AM

74°

74°

Mostly Cloudy

E 1

93%

72°

High 91°

8 AM

74°

74°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 20% severe)

NE 1

93%

72°

Partly Cloudy

Chance of Rain

11 AM

81°

85°

Partly Cloudy

NNE 3

74%

72°

2 PM

88°

94°

Partly Cloudy

38%
RAIN
.1–.25 in

0% Thunder
( 44% severe)

NNE 5

57%

71°

5 PM

90°

96°

Partly Cloudy

N 6

52%

70°

8 PM

86°

91°

Partly Cloudy

7%

0% Thunder
( 9% severe)

NNE 6

61%

71°

11 PM

80°

83°

Partly Cloudy

E 3

74%

71°

Wednesday
23 JUL 2025

2 AM

77°

79°

Partly Cloudy

2%

0% Thunder
( 2% severe)

NNE 3

82%

71°

Low 73°

5 AM

74°

74°

Partly Cloudy

N 2

90%

71°

High 93°

8 AM

75°

75°

Partly Cloudy

7%

0% Thunder
( 14% severe)

ENE 1

84%

70°

Partly Cloudy

Chance of Rain

11 AM

83°

87°

Partly Cloudy

E 1

65%

70°

2 PM

90°

95°

Partly Cloudy

28%
RAIN
.01–.1 in

0% Thunder
( 43% severe)

ENE 3

50%

69°

5 PM

90°

94°

Partly Cloudy

ESE 5

49%

68°

8 PM

86°

90°

Partly Cloudy

4%

0% Thunder
( 16% severe)

SSE 6

57%

69°

11 PM

80°

83°

Partly Cloudy

SSE 3

72%

70°


KNOXVILLE, TN extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 73°	Low 71°	Low 72°	Low 72°	Low 71°
High 92°	High 92°	High 90°	High 90°	High 91°

Partly Cloudy 34% Rain	Partly Cloudy 23% Rain	Overcast 62% Rain	Overcast 52% Rain	Overcast 47% Rain

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