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  • Today

    Jul 23

    Very hot 98°Lo 78°
  • Sun

    Jul 24

    Mostly sunny and hot 96°Lo 80°
    more
  • Mon

    Jul 25

    Very hot 99°Lo 80°
    more
  • Tue

    Jul 26

    Hot with clouds and sun 96°Lo 78°
    more
  • Wed

    Jul 27

    Hot with clouds and sun 95°Lo 77°
    more
< Previous 8 hours Next 8 hours >
  Sat
9pm
10pm 11pm Sun
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 88° 87° 85° 83° 82° 81° 80° 79°
RealFeel® 95° 94° 92° 90° 87° 86° 83° 82°
Humidity 64% 67% 70% 72% 72% 72% 70% 70%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
47%
 
40%
 
32%
 
32%
 
23%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 7 SSE 7 S 6 S 6 SW 5 WNW 5 NW 5 NNW 5 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 87% 78% 65% 50% 36% 25% 16% 11%
Dew Point 74° 75° 74° 74° 72° 71° 70° 69°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2015
High 98° 88° 102° (2011) 88°
Low 78° 71° 56° (1890) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:25 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:51 PM with 12:10 of moolight, then sets at 11:01 AM

Nationals Park Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 23, 2016; 5:25 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

FOX 5 Washington D.C. Headlines

DC heat wave: When temps will peak

To help get you through each day, here are some times that you need to know for each day during this heat wave.

Power outages close several DC museums

From teacher to DC police recruit