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Harmans, MD

73°F
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Harmans, MD Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

July 17 - August 30

Thu 7/17

95° /75°
55%
Partly sunny, hot and humid; an afternoon thunderstorm; caution advised if outside for extended periods of time
alerts

Heat Advisory

11:00 AM Thursday - 8:00 PM Thursday

RealFeel®104°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindWSW 10 mph

Fri 7/18

89° /70°
55%
Partly sunny and not as hot; a heavy thunderstorm around in the afternoon; thunderstorms can bring flash flooding and localized damaging wind gusts

RealFeel®99°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindN 6 mph

Sat 7/19

87° /76°
40%
Mostly cloudy with a thunderstorm in spots in the afternoon

RealFeel®100°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindESE 6 mph

Sun 7/20

93° /72°
68%
Mostly cloudy, hot and humid; a couple of afternoon showers and a thunderstorm; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®99°

RealFeel Shade™96°

Max UV Index7 (High)

WindW 9 mph

Mon 7/21

86° /69°
1%
Mostly sunny and less humid

RealFeel®93°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindNNE 7 mph

Tue 7/22

84° /69°
1%
Pleasant with partial sunshine

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindE 7 mph

Wed 7/23

87° /75°
4%
Humid with sunshine and a few clouds

RealFeel®97°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindWSW 7 mph

Thu 7/24

93° /74°
5%
Hot and humid with clouds breaking at times for some sunshine

RealFeel®103°

RealFeel Shade™98°

Max UV Index7 (High)

WindWSW 6 mph

Fri 7/25

98° /74°
3%
Hot and humid with plenty of sunshine

RealFeel®109°

RealFeel Shade™104°

Max UV Index10 (Very High)

WindW 6 mph

Sat 7/26

92° /73°
4%
Hot with times of clouds and sun

RealFeel®101°

RealFeel Shade™94°

Max UV Index7 (High)

WindW 5 mph

Sun 7/27

90° /71°
0%
Mostly sunny

RealFeel®102°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindWNW 4 mph

Mon 7/28

91° /70°
1%
Hot with clouds and sunshine

RealFeel®100°

RealFeel Shade™91°

Max UV Index9 (Very High)

WindNE 5 mph

Tue 7/29

90° /77°
20%
Mostly sunny

RealFeel®96°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindW 9 mph

Wed 7/30

87° /71°
56%
Uncomfortably humid with sunshine and a few clouds; an afternoon thunderstorm

RealFeel®99°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindWSW 8 mph

Thu 7/31

89° /70°
58%
Cloudy and very humid with a couple of thunderstorms

RealFeel®99°

RealFeel Shade™97°

Max UV Index2 (Low)

WindNW 4 mph

Fri 8/1

88° /71°
25%
Uncomfortably humid with periods of clouds and sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index5 (Moderate)

WindESE 4 mph

Sat 8/2

90° /71°
57%
Partly sunny and uncomfortably humid; a passing shower in the afternoon

RealFeel®103°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindW 5 mph

Sun 8/3

90° /67°
25%
Cloudy most of the time, hot and less humid

RealFeel®88°

RealFeel Shade™87°

Max UV Index5 (Moderate)

WindNNE 10 mph

Mon 8/4

83° /65°
70%
Rather cloudy and not as hot with showers and thunderstorms, mainly early in the day

RealFeel®81°

RealFeel Shade™80°

Max UV Index2 (Low)

WindNE 12 mph

Tue 8/5

82° /64°
10%
Mostly sunny

RealFeel®84°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNNE 9 mph

Wed 8/6

82° /64°
10%
Mostly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindN 5 mph

Thu 8/7

83° /65°
20%
Increasing cloudiness

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSW 5 mph

Fri 8/8

83° /69°
56%
Cloudy with a little rain in the afternoon

RealFeel®82°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindS 13 mph

Sat 8/9

86° /69°
61%
A couple of morning showers and a thunderstorm; otherwise, overcast and humid

RealFeel®89°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindWSW 8 mph

Sun 8/10

84° /68°
25%
Mostly cloudy and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindWNW 6 mph

Mon 8/11

83° /69°
25%
Cloudy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindNNE 5 mph

Tue 8/12

83° /68°
20%
Humid with decreasing clouds

RealFeel®93°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindNW 4 mph

Wed 8/13

84° /68°
10%
Humid with sunshine

RealFeel®97°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindSW 4 mph

Thu 8/14

86° /70°
10%
Brilliant sunshine and uncomfortably humid

RealFeel®98°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindS 7 mph

Fri 8/15

88° /69°
20%
Partly sunny and humid

RealFeel®97°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSW 8 mph

Sat 8/16

87° /70°
40%
Mostly cloudy and uncomfortably humid; a thunderstorm in spots in the afternoon

RealFeel®95°

RealFeel Shade™95°

Max UV Index4 (Moderate)

WindWSW 6 mph

Sun 8/17

87° /69°
20%
Sunshine and less humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindNNW 8 mph

Mon 8/18

85° /67°
5%
Plenty of sunshine

RealFeel®89°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindNE 6 mph

Tue 8/19

84° /69°
20%
Partly sunny and humid

RealFeel®93°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSE 6 mph

Wed 8/20

85° /68°
10%
Brilliant sunshine

RealFeel®95°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindS 4 mph

Thu 8/21

87° /68°
25%
Periods of clouds and sunshine

RealFeel®91°

RealFeel Shade™87°

Max UV Index5 (Moderate)

WindS 4 mph

Fri 8/22

88° /69°
10%
Sunny and humid

RealFeel®98°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSW 4 mph

Sat 8/23

89° /69°
20%
Mostly sunny and humid

RealFeel®100°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindNNW 4 mph

Sun 8/24

89° /70°
25%
Rather cloudy and humid

RealFeel®94°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindSW 5 mph

Mon 8/25

90° /70°
20%
Hot and humid with plenty of sunshine

RealFeel®97°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindWSW 7 mph

Tue 8/26

90° /69°
10%
Mostly sunny, hot and humid

RealFeel®96°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindN 8 mph

Wed 8/27

88° /68°
20%
Partly sunny and less humid

RealFeel®90°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindNE 8 mph

Thu 8/28

86° /67°
25%
Humid with clouds and sunshine

RealFeel®90°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindNE 5 mph

Fri 8/29

83° /62°
2%
Partly sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index7 (High)

WindNNW 6 mph

Sat 8/30

81° /64°
17%
Partial sunshine

RealFeel®86°

RealFeel Shade™80°

Max UV Index5 (Moderate)

WindE 2 mph

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