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McLean, VA

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McLean, VA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Heat Advisory

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July 14 - July 28

Tue 7/14

91° /70°
0%
Hot with sunshine; breezy this afternoon

RealFeel®106°

RealFeel Shade™95°

Max UV Index11.0 (Extreme)

WindSW 8 mph

Wed 7/15

102° /76°
2%
Brilliant sunshine and sweltering heat; dangerous heat; seek time in the shade and stay hydrated
alerts

Heat Advisory

11:00 AM Wednesday - 8:00 PM Wednesday

RealFeel®108°

RealFeel Shade™103°

Max UV Index11.0 (Extreme)

WindW 9 mph

Thu 7/16

99° /77°
2%
Partly sunny and very hot; caution advised if outside for extended periods of time

RealFeel®104°

RealFeel Shade™98°

Max UV Index11.0 (Extreme)

WindWNW 7 mph

Fri 7/17

96° /76°
7%
Partly sunny and hot; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®106°

RealFeel Shade™95°

Max UV Index11.0 (Extreme)

WindNE 4 mph

Sat 7/18

87° /73°
65%
Cloudy and humid; a heavy thunderstorm around in the afternoon; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®98°

RealFeel Shade™91°

Max UV Index4.0 (Moderate)

WindSW 4 mph

Hours of Precipitation1

Hours of Rain1

Sun 7/19

89° /70°
88%
Intervals of bright sunshine with a couple of showers and a thunderstorm; humid

RealFeel®96°

RealFeel Shade™89°

Max UV Index11.0 (Extreme)

WindWNW 9 mph

Hours of Precipitation3

Hours of Rain3

Mon 7/20

89° /69°
30%
Times of clouds and sun with a thunderstorm possible in the afternoon

RealFeel®92°

RealFeel Shade™87°

Max UV Index8.0 (Very High)

WindN 8 mph

Tue 7/21

87° /68°
58%
Some sunshine; a couple of showers in the morning, watch for a strong thunderstorm in the afternoon

RealFeel®92°

RealFeel Shade™89°

Max UV Index10.0 (Very High)

WindSSW 13 mph

Hours of Precipitation2.5

Hours of Rain2.5

Wed 7/22

85° /67°
2%
Sunny and less humid

RealFeel®87°

RealFeel Shade™82°

Max UV Index10.0 (Very High)

WindNW 8 mph

Thu 7/23

86° /65°
0%
Plenty of sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindNW 7 mph

Fri 7/24

85° /68°
55%
A little rain in the morning; otherwise, clouds breaking for some sun

RealFeel®86°

RealFeel Shade™84°

Max UV Index10.0 (Very High)

WindSSW 13 mph

Hours of Precipitation1

Hours of Rain1

Sat 7/25

86° /67°
55%
Mostly cloudy with a little rain

RealFeel®90°

RealFeel Shade™84°

Max UV Index10.0 (Very High)

WindW 6 mph

Hours of Precipitation2

Hours of Rain2

Sun 7/26

87° /68°
4%
Partly sunny and less humid

RealFeel®93°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindN 5 mph

Mon 7/27

85° /69°
20%
Partly sunny

RealFeel®93°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindNE 5 mph

Tue 7/28

87° /71°
25%
Rather cloudy and uncomfortably humid

RealFeel®95°

RealFeel Shade™91°

Max UV Index3.0 (Moderate)

WindSW 9 mph

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World North America United States Virginia McLean

Weather Near McLean:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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