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Decatur, TN

70°F
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Decatur

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Decatur, TN Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 17 - July 31

Tue 6/17

82° /69°
86%
Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®92°

RealFeel Shade™86°

Max UV Index6 (High)

WindSSW 8 mph

Wed 6/18

86° /70°
44%
Mostly cloudy and humid; a stray thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSSW 7 mph

Thu 6/19

84° /68°
80%
Periods of clouds and sunshine with a gusty thunderstorm; humid

RealFeel®93°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindWSW 9 mph

Fri 6/20

89° /65°
25%
Partly to mostly sunny and humid

RealFeel®99°

RealFeel Shade™92°

Max UV Index12 (Extreme)

WindNE 1 mph

Sat 6/21

90° /67°
0%
Mostly sunny and humid

RealFeel®99°

RealFeel Shade™92°

Max UV Index12 (Extreme)

WindSSE 2 mph

Sun 6/22

89° /66°
1%
Mostly sunny and humid

RealFeel®101°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindESE 1 mph

Mon 6/23

90° /67°
40%
Humid with variable cloudiness; watch for a strong afternoon thunderstorm

RealFeel®103°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindE 1 mph

Tue 6/24

89° /66°
68%
Watch for strong thunderstorms in the afternoon; otherwise, watch for a strong morning thunderstorm, partly sunny and humid

RealFeel®100°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindS 2 mph

Wed 6/25

90° /67°
40%
Partly sunny and humid with a thunderstorm in spots

RealFeel®100°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSW 6 mph

Thu 6/26

89° /65°
60%
Humid with periods of rain

RealFeel®95°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindSW 6 mph

Fri 6/27

87° /66°
70%
Clouds and sun with a couple of thunderstorms, especially late; humid

RealFeel®94°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSW 6 mph

Sat 6/28

86° /67°
55%
Mostly cloudy and humid with a touch of rain

RealFeel®97°

RealFeel Shade™92°

Max UV Index12 (Extreme)

WindWNW 1 mph

Sun 6/29

89° /64°
10%
Mostly sunny and humid

RealFeel®100°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindENE 1 mph

Mon 6/30

89° /68°
10%
Humid with sunshine

RealFeel®100°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindNE 4 mph

Tue 7/1

88° /68°
20%
Humid with sunshine and a few clouds

RealFeel®99°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindNE 2 mph

Wed 7/2

90° /67°
10%
Mostly sunny and humid

RealFeel®102°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindN 2 mph

Thu 7/3

90° /69°
10%
Humid with sunshine

RealFeel®102°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindNNW 2 mph

Fri 7/4

89° /68°
30%
Times of clouds and sun with a thunderstorm possible; humid

RealFeel®99°

RealFeel Shade™98°

Max UV Index8 (Very High)

WindNNE 2 mph

Sat 7/5

89° /69°
40%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®102°

RealFeel Shade™98°

Max UV Index11 (Extreme)

Wind0 mph

Sun 7/6

90° /68°
25%
Humid with clouds to start, then sunshine returns

RealFeel®102°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindNNE 2 mph

Mon 7/7

90° /69°
25%
Humid with periods of clouds and sun

RealFeel®101°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindESE 1 mph

Tue 7/8

89° /69°
25%
Partly sunny and humid

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 5 mph

Wed 7/9

89° /68°
20%
Humid with partial sunshine

RealFeel®100°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 5 mph

Thu 7/10

88° /69°
65%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®97°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindS 4 mph

Fri 7/11

89° /69°
61%
Partly sunny and humid; a couple of afternoon showers and a thunderstorm

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSSW 6 mph

Sat 7/12

88° /68°
10%
Sunny

RealFeel®97°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSSW 6 mph

Sun 7/13

89° /69°
10%
Mostly sunny and humid

RealFeel®99°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSW 5 mph

Mon 7/14

89° /69°
38%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®102°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindWSW 2 mph

Tue 7/15

90° /68°
10%
Sunshine and humid

RealFeel®102°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindNE 1 mph

Wed 7/16

91° /69°
20%
Partly sunny and humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindW 2 mph

Thu 7/17

91° /69°
25%
Mostly cloudy

RealFeel®98°

RealFeel Shade™94°

Max UV Index7 (High)

WindNNE 7 mph

Fri 7/18

87° /68°
5%
Sunny and less humid

RealFeel®94°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindNNE 7 mph

Sat 7/19

89° /66°
25%
Thickening clouds

RealFeel®91°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindE 5 mph

Sun 7/20

90° /69°
60%
Mostly cloudy; periods of rain in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®97°

RealFeel Shade™95°

Max UV Index2 (Low)

WindWSW 4 mph

Mon 7/21

85° /67°
25%
Intervals of clouds and sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindNNE 6 mph

Tue 7/22

85° /64°
10%
Mostly sunny

RealFeel®92°

RealFeel Shade™83°

Max UV Index11 (Extreme)

WindN 5 mph

Wed 7/23

88° /63°
5%
Plenty of sunshine

RealFeel®95°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindNNW 5 mph

Thu 7/24

84° /63°
5%
Plenty of sunshine

RealFeel®91°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindNNE 5 mph

Fri 7/25

85° /64°
20%
Mostly sunny

RealFeel®90°

RealFeel Shade™83°

Max UV Index11 (Extreme)

WindENE 6 mph

Sat 7/26

90° /68°
25%
Mostly cloudy

RealFeel®90°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindSE 2 mph

Sun 7/27

87° /69°
25%
Clouds and sun

RealFeel®94°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindS 7 mph

Mon 7/28

85° /65°
59%
Plenty of clouds with a thunderstorm or two; humid

RealFeel®94°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindW 4 mph

Tue 7/29

86° /67°
58%
Intervals of clouds and sunshine with a couple of showers and a thunderstorm

RealFeel®94°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindN 4 mph

Wed 7/30

85° /68°
62%
Intervals of clouds and sunshine with a couple of showers and a thunderstorm; humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindS 6 mph

Thu 7/31

86° /66°
59%
Mainly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®96°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSSE 6 mph

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World North America United States Tennessee Decatur

Weather Near Decatur:

  • Chattanooga, TN
  • Cleveland, TN
  • Dalton, GA
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