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  • Today

    Jul 24

    Mostly sunny, hot and humid 96°Lo 75°
  • Mon

    Jul 25

    A strong afternoon t-storm 99°Lo 74°
    more
  • Tue

    Jul 26

    Hot with clouds and sun 95°Lo 70°
    more
  • Wed

    Jul 27

    Hot with periods of sun 94°Lo 71°
    more
  • Thu

    Jul 28

    Clouds and sun with a t-storm 92°Lo 73°
    more
Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 81° 84° 88° 91° 93° 94° 96° 96°
RealFeel® 89° 93° 98° 102° 103° 105° 105° 104°
Humidity 67% 55% 48% 44% 40% 38% 37% 37%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 N 5 NNE 4 NNE 4 NE 4 E 4 SSE 4 S 4 S
UV Index 3 5 6 7 7 7 6 4
Cloud Cover 22% 17% 25% 25% 25% 25% 25% 25%
Dew Point 69° 67° 66° 66° 65° 65° 65° 67°
Middle Grid line 100 F Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 96° 88° 99° (2010) 85°
Low 75° 66° 48° (1985) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:24 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:28 PM with 12:42 of moolight, then sets at 12:10 PM

Herndon Weather Report

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

July 24, 2016; 7:27 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

Police-involved shooting in N.W. DC injures two

According to the Metropolitan Police Department two adult males were hurt after a police-involved shooting on Georgia Avenue and Ingraham Street NW.
 
 

Washington Monument closed until Tuesday

DC heat wave: When temps will peak