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

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, August 20

Day

8/20
85°Hi
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Some sun, then clouds and humid; a couple of afternoon showers and a heavy thunderstorm; storms can bring flash flooding and damaging winds

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™5 (Medium)

WindENE 6 mph

Wind Gusts17 mph

Probability of Precipitation88%

Probability of Thunderstorms53%

Precipitation0.41 in

Rain Amount0.41 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover69%

Morning

Afternoon

Night

8/20
69°Lo
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A heavy thunderstorm in the evening; otherwise, partly cloudy; storms can bring flash flooding and damaging winds

WindN 6 mph

Wind Gusts9 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.15 in

Rain Amount0.15 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover69%

Evening

Overnight

Sun & Moon

13 hrs 30 mins
Rise 6:26 AM
Set 7:56 PM
Waxing Gibbous
Rise 2:55 PM
Set 12:01 AM

Temperature History

8/20
High
Low
Forecast
85°
69°
Average
88°
71°
Last Year
84°
68°
Record
101°
1983
50°
1896

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World North America United States District of Columbia National Mall

Weather Near National Mall:

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