• Tonight

    Apr 29

    Lo 47°

    Cloudy with spotty drizzle

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      58°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Apr 30

    63°Lo 51°

    A shower in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      5 mph
  • Sun

    May 1

    68°Lo 58°

    Cloudy with a touch of rain

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      6 mph
    more
  • Mon

    May 2

    73°Lo 51°

    A shower in the morning

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      7 mph
    more
  • Tue

    May 3

    67°Lo 50°

    Clouds and sunshine

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 49° 49° 48° 48° 47° 49° 50° 51°
RealFeel® 48° 47° 47° 46° 46° 47° 49° 51°
Humidity 93% 91% 91% 91% 93% 92% 87% 82%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
32%
 
32%
 
36%
 
40%
 
37%
 
25%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 5 NE 5 NE 5 NE 5 NNE 5 NE 6 NE 6 NE 6 NE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 100% 100% 100% 100% 99% 99% 94% 94%
Dew Point 47° 46° 46° 46° 45° 46° 46° 46°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 63° 72° N/A N/A
Low 51° 49° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:50 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:13 AM with 10:52 of moolight, then sets at 1:05 PM

Lanham Weather Report

Rain to ease unusual northeastern US dryness but put a damper on outdoor plans

April 29, 2016; 6:17 PM ET

Expanding rainfall will bring good news and bad news for people in the northeastern United States into early next week. more >

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index