Arnold, MD

Very humid; mostly sunny in the morning followed by more clouds than sun in the afternoon with a thunderstorm in spots

RealFeel®99°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSE 7 mph

Thu 8/14

87° /73°

80%

Intervals of clouds and sunshine; very humid with a thunderstorm in spots

RealFeel®101°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindNE 6 mph

Fri 8/15

89° /71°

Humid with plenty of sunshine

RealFeel®102°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindNE 5 mph

Sat 8/16

88° /73°

Sunny to partly cloudy and humid

RealFeel®100°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSE 5 mph

Sun 8/17

92° /75°

Hot and humid with times of clouds and sun

RealFeel®99°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindS 8 mph

Mon 8/18

92° /73°

Clouds and sunshine, hot and humid with a thunderstorm

RealFeel®102°

RealFeel Shade™96°

Max UV Index6 (High)

WindNNE 6 mph

Tue 8/19

86° /72°

17%

Clouds and sun

RealFeel®98°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindENE 7 mph

Wed 8/20

88° /69°

Humid with times of sun and clouds

RealFeel®94°

RealFeel Shade™88°

Max UV Index7 (High)

WindSE 7 mph

Thu 8/21

81° /67°

Mostly cloudy and not as warm

RealFeel®79°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindNE 13 mph

Fri 8/22

80° /68°

56%

A touch of rain in the morning; otherwise, cloudy and very humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindENE 12 mph

Sat 8/23

83° /69°

Still cloudy and humid with a bit of rain

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindNE 9 mph

Sun 8/24

85° /70°

57%

Rather cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®87°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSSW 2 mph

Mon 8/25

84° /69°

Mostly cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®84°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindS 7 mph

Tue 8/26

86° /73°

Cloudy and uncomfortably humid

RealFeel®95°

RealFeel Shade™94°

Max UV Index2 (Low)

WindWSW 5 mph

Wed 8/27

87° /74°

Cloudy and uncomfortably humid

RealFeel®93°

RealFeel Shade™93°

Max UV Index2 (Low)

WindSSW 7 mph

Thu 8/28

88° /73°

40%

A thunderstorm in spots in the morning; otherwise, remaining cloudy and very humid

RealFeel®94°

RealFeel Shade™94°

Max UV Index2 (Low)

WindWNW 5 mph

Fri 8/29

85° /73°

Mostly cloudy and humid

RealFeel®86°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindNE 9 mph

Sat 8/30

82° /72°

Cloudy and humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindE 10 mph

Sun 8/31

80° /73°

62%

Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®85°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSE 8 mph

Mon 9/1

81° /73°

Remaining cloudy, windy and very humid; morning thundershowers followed by a thunderstorm in the afternoon

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindNE 18 mph

Tue 9/2

81° /72°

Humid with intervals of clouds and sunshine

RealFeel®81°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindNNW 15 mph

Wed 9/3

85° /71°

10%

Humid with sunshine and a few clouds

RealFeel®89°

RealFeel Shade™85°

Max UV Index7 (High)

WindNNE 7 mph

Thu 9/4

81° /72°

A couple of showers and a thunderstorm in the morning; otherwise, rather cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindS 8 mph

Fri 9/5

82° /72°

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

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindSW 5 mph

Sat 9/6

80° /71°

62%

Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindS 6 mph

Sun 9/7

80° /72°

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

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindENE 5 mph

Mon 9/8

81° /71°

Humid with clouds and sunshine

RealFeel®82°

RealFeel Shade™81°

Max UV Index2 (Low)

WindWNW 8 mph

Tue 9/9

81° /71°

20%

Partly sunny and humid

RealFeel®90°

RealFeel Shade™84°

Max UV Index6 (High)

WindNW 5 mph

Wed 9/10

83° /70°

Clouds to start, then sunshine returns and humid

RealFeel®94°

RealFeel Shade™87°

Max UV Index6 (High)

WindSSW 5 mph

Thu 9/11

83° /71°

10%

Mostly sunny and humid

RealFeel®93°

RealFeel Shade™86°

Max UV Index6 (High)

WindW 7 mph

Fri 9/12

84° /64°

Humid with intervals of clouds and sunshine

RealFeel®86°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindNNW 12 mph

Sat 9/13

84° /69°

Sunny

RealFeel®88°

RealFeel Shade™84°

Max UV Index6 (High)

WindNW 7 mph

Sun 9/14

83° /69°

Sunny much of the time

RealFeel®89°

RealFeel Shade™82°

Max UV Index6 (High)

WindE 4 mph

Mon 9/15

81° /58°

70%

Mostly cloudy and humid; morning showers and thunderstorms followed by a couple of showers in the afternoon

RealFeel®83°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSW 10 mph

Tue 9/16

74° /58°

Partly sunny and less humid

RealFeel®74°

RealFeel Shade™71°

Max UV Index6 (High)

WindNW 9 mph

Wed 9/17

74° /60°

Mostly sunny

RealFeel®78°

RealFeel Shade™72°

Max UV Index6 (High)

WindNE 4 mph

Thu 9/18

76° /64°

Partly sunny

RealFeel®79°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindESE 4 mph

Fri 9/19

75° /66°

10%

Clouds and sun

RealFeel®77°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindSE 8 mph

Sat 9/20

81° /68°

Mostly cloudy and humid with a couple of showers and a thunderstorm, mainly later

RealFeel®82°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindSSW 9 mph

Sun 9/21

81° /63°

43%

Periods of clouds and sunshine; a shower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®87°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindE 4 mph

Mon 9/22

81° /66°