Washington D.C., DC 10-Day Weather

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August 27 - September 10

Thu 8/27

Humid; a shower this morning followed by a couple of heavy thunderstorms this afternoon; storms can bring flooding downpours and localized damaging wind gusts

alerts

Severe Thunderstorm Watch

3:15 PM Thursday - 10:00 PM Thursday

RealFeel®96°

RealFeel Shade™93°

Max UV Index8.0 (Very High)

WindS 8 mph

Total Hours of Precipitation3

Total Hours of Rain3

Fri 8/28

84° /68°

70%

Humid with times of clouds and sun; an afternoon thunderstorm

RealFeel®92°

RealFeel Shade™86°

Max UV Index4.0 (Moderate)

WindNNE 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 8/29

87° /67°

Mostly cloudy and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index6.0 (High)

WindENE 6 mph

Sun 8/30

90° /70°

Partly sunny and humid; a shower cannot be ruled out

RealFeel®99°

RealFeel Shade™91°

Max UV Index7.0 (High)

WindS 5 mph

Mon 8/31

93° /71°

Mostly sunny and toasty conditions; caution advised if doing strenuous activities outside

RealFeel®98°

RealFeel Shade™91°

Max UV Index7.0 (High)

WindW 7 mph

Tue 9/1

98° /73°

65%

Partly sunny and very hot with the temperature approaching the record high of 99 set in 1980; a couple of thunderstorms in the afternoon

RealFeel®104°

RealFeel Shade™99°

Max UV Index7.0 (High)

WindWNW 8 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Wed 9/2

99° /72°

25%

Mostly sunny and very hot with the temperature approaching the record high of 101 set in 1980

RealFeel®106°

RealFeel Shade™101°

Max UV Index7.0 (High)

WindWSW 7 mph

Thu 9/3

93° /71°

65%

Partly sunny and toasty conditions; a couple of thunderstorms in the afternoon

RealFeel®97°

RealFeel Shade™94°

Max UV Index7.0 (High)

WindWNW 5 mph

Total Hours of Precipitation2

Total Hours of Rain2

Fri 9/4

93° /71°

Sunshine and toasty conditions

RealFeel®98°

RealFeel Shade™92°

Max UV Index7.0 (High)

WindENE 2 mph

Sat 9/5

90° /70°

62%

Intervals of bright sunshine with a thunderstorm or two; hot

RealFeel®101°

RealFeel Shade™97°

Max UV Index5.0 (Moderate)

WindSE 5 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Sun 9/6

86° /66°

70%

Considerable cloudiness and humid with periods of rain and a thunderstorm

RealFeel®94°

RealFeel Shade™92°

Max UV Index2.0 (Low)

WindESE 8 mph

Total Hours of Precipitation3

Total Hours of Rain3

Mon 9/7

84° /66°

Humid with sun breaking through clouds at times

RealFeel®90°

RealFeel Shade™87°

Max UV Index7.0 (High)

WindESE 4 mph

Tue 9/8

86° /67°

Mostly cloudy and humid

RealFeel®93°

RealFeel Shade™92°

Max UV Index4.0 (Moderate)

WindS 1 mph

Wed 9/9

85° /64°

20%

Partly sunny and humid

RealFeel®94°

RealFeel Shade™85°

Max UV Index6.0 (High)

WindW 4 mph

Thu 9/10

85° /66°

20%

Increasing cloudiness and less humid

RealFeel®85°

RealFeel Shade™82°

Max UV Index6.0 (High)

WindNNW 9 mph

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10-Day

Thu 8/27

Fri 8/28

Sat 8/29

Sun 8/30

Mon 8/31

Tue 9/1

Wed 9/2

Thu 9/3

Fri 9/4

Sat 9/5

Sun 9/6

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