• Today

    Apr 18

    57°Lo 42°

    Cool with variable clouds

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - Moderate
  • Sat

    Apr 19

    66°Lo 41°

    Partly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Sun

    Apr 20

    65°Lo 39°

    Mostly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Mon

    Apr 21

    69°Lo 47°

    Sun and areas of high clouds

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Tue

    Apr 22

    72°Lo 51°

    Mostly cloudy, brief showers

    At High Risk weather for arthritis pain
    • Rain
      0.17 in
    • Hours of Precip
      3
    • UV
      5 - Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 40° 41° 45° 48° 50° 52° 55° 56°
RealFeel® 40° 45° 52° 57° 60° 62° 63° 61°
Humidity 76% 72% 67% 62% 58% 54% 50% 47%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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0%
Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 ESE 4 ESE 4 ESE 4 E 4 E 3 E 3 ESE 3 SE
UV Index 1 2 4 5 5 5 4 3
Cloud Cover 97% 80% 69% 63% 63% 69% 76% 84%
Dew Point 33° 33° 34° 36° 35° 36° 37° 36°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 57° 66° N/A 77°
Low 42° 46° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:20 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:30 PM with 10:13 of moolight, then sets at 9:43 AM

Top Story

Lanham Weather Report

DC: Turn to Milder Weather Into Easter Weekend

April 18, 2014; 4:10 AM ET

The return of noticeably milder air to Washington, D.C., will coincide with this Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Arthritis Pain

Fri. UV Index