June 17 - July 31

Tue 6/17

Cloudy and warmer; a heavy thunderstorm late this afternoon; thunderstorms could bring damaging winds, flash flooding and hail

RealFeel®81°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindSE 5 mph

Wed 6/18

85° /69°

61%

Humid and warmer with more clouds than sun; an afternoon thunderstorm; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®93°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSSW 7 mph

Thu 6/19

90° /64°

55%

Hot and humid with intervals of clouds and sun; a gusty thunderstorm in the afternoon; thunderstorms can bring hail and damaging winds

RealFeel®97°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 12 mph

Fri 6/20

86° /65°

Less humid with sunshine mixing with some clouds

RealFeel®94°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindWSW 4 mph

Sat 6/21

89° /68°

Partly sunny

RealFeel®97°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindSSW 6 mph

Sun 6/22

95° /73°

Hot and humid with partial sunshine; caution advised if doing strenuous activities outside

RealFeel®99°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindWSW 5 mph

Mon 6/23

96° /75°

Blazing sunshine and very hot; hottest day since last summer; be sure to stay hydrated

RealFeel®108°

RealFeel Shade™102°

Max UV Index11 (Extreme)

WindNW 4 mph

Tue 6/24

95° /74°

Hot with hazy sunshine; stay hydrated with temperatures remaining dangerously high

RealFeel®106°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindWSW 2 mph

Wed 6/25

94° /73°

25%

Mostly sunny and hot; heat wave continues; no relief for days

RealFeel®101°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindWSW 4 mph

Thu 6/26

91° /71°

40%

Hot with intervals of clouds and sunshine; watch for a strong thunderstorm in the afternoon

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSE 4 mph

Fri 6/27

94° /71°

75%

Some sun, then increasing clouds and hot; rain at times in the afternoon

RealFeel®96°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 5 mph

Sat 6/28

90° /70°

67%

Occasional rain

RealFeel®92°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindWSW 5 mph

Sun 6/29

87° /70°

Mostly cloudy and humid

RealFeel®96°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindNW 4 mph

Mon 6/30

86° /66°

10%

Mostly sunny and less humid

RealFeel®88°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindW 10 mph

Tue 7/1

89° /69°

25%

Times of clouds and sun with low humidity

RealFeel®94°

RealFeel Shade™90°

Max UV Index7 (High)

WindSE 6 mph

Wed 7/2

88° /71°

20%

Partly sunny and uncomfortably humid

RealFeel®97°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindWSW 9 mph

Thu 7/3

90° /69°

20%

Humid with clouds to start, then sunshine returns

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindN 6 mph

Fri 7/4

87° /70°

30%

Variable clouds with a thunderstorm possible; humid

RealFeel®95°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSE 6 mph

Sat 7/5

89° /71°

25%

Rather cloudy and uncomfortably humid

RealFeel®97°

RealFeel Shade™95°

Max UV Index6 (High)

WindSSW 8 mph

Sun 7/6

88° /71°

25%

Uncomfortably humid with periods of clouds and sunshine

RealFeel®99°

RealFeel Shade™96°

Max UV Index7 (High)

WindWSW 2 mph

Mon 7/7

89° /70°

20%

Uncomfortably humid with sunshine and a few clouds

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 5 mph

Tue 7/8

89° /71°

20%

Uncomfortably humid with some sunshine

RealFeel®99°

RealFeel Shade™95°

Max UV Index7 (High)

WindSSW 6 mph

Wed 7/9

88° /70°

25%

Uncomfortably humid with times of clouds and sun

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindNW 7 mph

Thu 7/10

84° /69°

25%

Mostly cloudy and less humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindE 7 mph

Fri 7/11

83° /68°

25%

Cloudy

RealFeel®84°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindSE 7 mph

Sat 7/12

84° /71°

25%

Mostly cloudy and humid

RealFeel®89°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindS 8 mph

Sun 7/13

89° /72°

25%

Turning cloudy and uncomfortably humid

RealFeel®96°

RealFeel Shade™96°

Max UV Index7 (High)

WindWSW 7 mph

Mon 7/14

90° /72°

Less humid with plenty of sunshine

RealFeel®96°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindNNW 8 mph

Tue 7/15

89° /71°

20%

Clouds rolling in

RealFeel®98°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindNNW 4 mph

Wed 7/16

89° /72°

65%

A thunderstorm or two in the morning; otherwise, very humid with more clouds than sun

RealFeel®101°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindWSW 5 mph

Thu 7/17

90° /68°

Less humid with plenty of sun

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindNW 10 mph

Fri 7/18

84° /66°

20%

Mostly sunny

RealFeel®90°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNNW 6 mph

Sat 7/19

84° /68°

58%

Partly sunny with a couple of showers in the afternoon

RealFeel®91°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindESE 5 mph

Sun 7/20

86° /71°

62%

Cloudy and humid with a thunderstorm or two

RealFeel®92°

RealFeel Shade™92°

Max UV Index2 (Low)

WindS 7 mph

Mon 7/21

84° /71°

20%

Partly sunny

RealFeel®88°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNW 9 mph

Tue 7/22

84° /68°

10%

Sunny

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNE 5 mph

Wed 7/23

85° /71°

60%

Humid with times of sun and clouds; an afternoon thunderstorm

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindS 4 mph

Thu 7/24

84° /69°

10%

Less humid with sunshine

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNW 7 mph

Fri 7/25

84° /70°

20%

Sunshine and a few clouds

RealFeel®92°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindE 4 mph

Sat 7/26

85° /71°

25%

Humid with considerable cloudiness

RealFeel®91°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindE 4 mph

Sun 7/27

86° /72°

57%

A couple of morning showers; otherwise, humid with considerable cloudiness

RealFeel®93°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindESE 5 mph

Mon 7/28

86° /66°

39%

Intervals of clouds and sunshine with a thunderstorm in spots

RealFeel®91°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindNW 6 mph

Tue 7/29

85° /65°

Mostly sunny and less humid

RealFeel®91°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNNE 4 mph

Wed 7/30

86° /70°

Sunny to partly cloudy

RealFeel®90°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindESE 5 mph

Thu 7/31

85° /71°

25%

Partly sunny

RealFeel®93°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindS 5 mph

Perry Hall, MD

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