Extreme Heat Watch

June 22 - August 5

Sun 6/22

93° /77°

Hot and humid with sunshine mixing with some clouds; caution advised if doing strenuous activities outside

RealFeel®106°

RealFeel Shade™100°

Max UV Index10 (Very High)

WindS 8 mph

Mon 6/23

93° /77°

Very hot and very humid with plenty of sunshine; one of the hottest days of the year so far; stay cool and well hydrated

alerts

Heat Advisory

10:00 AM Monday - 10:00 AM Tuesday

RealFeel®102°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindNNW 7 mph

Tue 6/24

94° /78°

Mostly sunny and very hot; danger of dehydration and heatstroke if outside for extended periods of time

alerts

Extreme Heat Watch

10:00 AM Tuesday - 8:00 PM Wednesday

alerts

Heat Advisory

10:00 AM Monday - 10:00 AM Tuesday

RealFeel®104°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindN 6 mph

Wed 6/25

94° /79°

Very hot with intervals of clouds and sun; heat wave continues; no relief for days

alerts

Extreme Heat Watch

10:00 AM Tuesday - 8:00 PM Wednesday

RealFeel®106°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindWSW 6 mph

Thu 6/26

88° /76°

40%

Mostly sunny and uncomfortably humid; a thunderstorm in spots in the afternoon

RealFeel®97°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindS 12 mph

Fri 6/27

90° /75°

Very humid with plenty of sun; breezy in the afternoon

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 14 mph

Sat 6/28

88° /73°

Uncomfortably humid with sunshine

RealFeel®100°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 9 mph

Sun 6/29

87° /75°

64%

Partly sunny and uncomfortably humid; a couple of afternoon thunderstorms

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 8 mph

Mon 6/30

91° /74°

40%

A thunderstorm in spots in the morning; otherwise, partly sunny, hot and very humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 10 mph

Tue 7/1

92° /73°

25%

Mostly sunny, hot and very humid

RealFeel®99°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 13 mph

Wed 7/2

84° /72°

Mostly cloudy and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index6 (High)

WindNE 9 mph

Thu 7/3

84° /71°

Less humid with sunshine and a few clouds

RealFeel®89°

RealFeel Shade™80°

Max UV Index11 (Extreme)

WindE 10 mph

Fri 7/4

83° /71°

30%

Variably cloudy with a thunderstorm possible

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindE 10 mph

Sat 7/5

84° /70°

80%

Mostly cloudy with showers and thunderstorms, especially early in the day

RealFeel®87°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindSSW 15 mph

Sun 7/6

87° /72°

25%

Partly sunny

RealFeel®89°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindNNE 15 mph

Mon 7/7

82° /73°

10%

Sunshine

RealFeel®88°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindENE 9 mph

Tue 7/8

83° /73°

10%

Sunny much of the time

RealFeel®92°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindESE 6 mph

Wed 7/9

83° /72°

10%

Mostly sunny

RealFeel®92°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindS 7 mph

Thu 7/10

84° /73°

57%

Times of clouds and sun with a thunderstorm in the afternoon

RealFeel®92°

RealFeel Shade™89°

Max UV Index6 (High)

WindS 8 mph

Fri 7/11

84° /73°

20%

Partly sunny and humid

RealFeel®94°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSSW 8 mph

Sat 7/12

85° /74°

20%

Partly sunny and humid

RealFeel®95°

RealFeel Shade™91°

Max UV Index7 (High)

WindSSW 6 mph

Sun 7/13

85° /74°

20%

Partly sunny and uncomfortably humid

RealFeel®95°

RealFeel Shade™92°

Max UV Index6 (High)

WindSSW 10 mph

Mon 7/14

88° /73°

25%

Clouds to start, then sunshine returns and uncomfortably humid

RealFeel®99°

RealFeel Shade™96°

Max UV Index5 (Moderate)

WindNNW 8 mph

Tue 7/15

86° /74°

56%

Uncomfortably humid with some sun; an afternoon thunderstorm in the area

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindS 4 mph

Wed 7/16

84° /74°

39%

Uncomfortably humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®95°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSW 12 mph

Thu 7/17

86° /73°

65%

A couple of morning showers and a thunderstorm; otherwise, very humid with considerable cloudiness

RealFeel®96°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindWSW 10 mph

Fri 7/18

84° /74°

25%

Humid with increasing amounts of sunshine

RealFeel®93°

RealFeel Shade™90°

Max UV Index7 (High)

WindSW 12 mph

Sat 7/19

86° /73°

Sunshine and uncomfortably humid

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSW 10 mph

Sun 7/20

87° /74°

10%

Abundant sunshine and uncomfortably humid

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindWNW 7 mph

Mon 7/21

88° /75°

10%

Mostly sunny and uncomfortably humid

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 4 mph

Tue 7/22

87° /74°

20%

Humid with times of clouds and sun

RealFeel®94°

RealFeel Shade™91°

Max UV Index6 (High)

WindSW 10 mph

Wed 7/23

88° /74°

65%

Uncomfortably humid with clouds and sun; a couple of showers and a thunderstorm in the afternoon

RealFeel®98°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSW 9 mph

Thu 7/24

84° /73°

65%

A couple of morning showers and a thunderstorm; otherwise, humid with times of sun and clouds

RealFeel®94°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindNW 5 mph

Fri 7/25

83° /73°

65%

Humid with clouds and breaks of sun; a couple of afternoon showers and a thunderstorm

RealFeel®91°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindSW 5 mph

Sat 7/26

83° /72°

57%

Cloudy and humid with a couple of thunderstorms

RealFeel®91°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindE 5 mph

Sun 7/27

84° /73°

65%

A couple of morning showers and a thunderstorm; otherwise, mostly cloudy and humid

RealFeel®91°

RealFeel Shade™90°

Max UV Index4 (Moderate)

WindNE 9 mph

Mon 7/28

83° /73°

57%

Considerable cloudiness; a thundershower in spots in the morning followed by a little rain in the afternoon

RealFeel®85°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindNE 13 mph

Tue 7/29

83° /72°

10%

Mostly sunny

RealFeel®92°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindS 4 mph

Wed 7/30

84° /73°

10%

Mostly sunny and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindNW 12 mph

Thu 7/31

85° /73°

20%

Partly sunny and less humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindESE 6 mph

Fri 8/1

85° /74°

20%

Mostly sunny and uncomfortably humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSW 18 mph

Sat 8/2

88° /74°

20%

Partly sunny and less humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindNNW 14 mph

Sun 8/3

83° /72°

25%

Cloudy with low humidity

RealFeel®81°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindNNE 10 mph

Mon 8/4

84° /70°

25%

Humid with sunshine and a few clouds

RealFeel®91°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSSW 12 mph

Tue 8/5

84° /72°

40%

Some sun with a thunderstorm in the area

RealFeel®90°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSSW 14 mph

Arlington, VA

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