• Tonight

    Sep 18

    Lo 48°

    Mostly cloudy

    Arthritis Pain Weather
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - Moderate
    more
  • Fri

    Sep 19

    73°Lo 55°

    Areas of fog in the morning

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      2
    • UV
      5 - Moderate
  • Sat

    Sep 20

    79°Lo 56°

    Areas of morning fog

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

    Sep 21

    79°Lo 52°

    A couple of p.m. t-storms

    At Risk weather for arthritis pain
    • Rain
      0.10 in
    • Hours of Precip
      1
    • UV
      5 - Moderate
    more
  • Mon

    Sep 22

    70°Lo 44°

    Partly sunny and not as warm

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Fog
Fog
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 53° 57° 62° 66° 68° 70° 73° 71°
RealFeel® 55° 62° 68° 71° 73° 73° 74° 71°
Humidity 86% 76% 69% 65% 59% 56% 51% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 NE 2 NE 2 ENE 3 ESE 4 SE 5 SE 5 SE 5 SE
UV Index 1 2 4 4 5 4 3 2
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 49° 50° 52° 53° 53° 53° 53° 54°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 73° 73° 89° (1965) 77°
Low 55° 50° 31° (1959) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 12:17 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:47 AM with 13:58 of moolight, then sets at 4:45 PM

Top Story

Cabins Weather Report

DC: Remainder of Week to Be Dry, Cool

September 18, 2014; 2:11 PM ET

Rainfall will continue to be scarce around Washington, D.C., this week, but cool air will be plentiful. more >

Fri. Arthritis Pain

Fri. UV Index