• Tonight

    May 25

    Lo 44°

    Mainly clear and chilly

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      67°
    more
  • Sun

    May 26

    73°Lo 46°

    Sunny and breezy

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      73°
    more
  • Mon

    May 27

    79°Lo 50°

    Pleasant and warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      85°
  • Tue

    May 28

    79°Lo 62°

    A thunderstorm possible

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      83°
    more
  • Wed

    May 29

    89°Lo 64°

    Warmer with periods of sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      94°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 61° 64° 69° 73° 74° 76° 78° 79°
RealFeel® 66° 72° 77° 82° 83° 85° 85° 84°
Humidity 52% 43% 35% 31% 28% 26% 25% 25%
   
  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 NNW 3 NW 3 W 3 W 4 W 4 W 4 W 3 W
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 43° 41° 40° 40° 39° 39° 39° 41°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2012
High 79° 77° N/A 87°
Low 50° 57° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:37 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:02 PM with 10:29 of moolight, then sets at 9:31 AM

Top Story

Lanham Weather Report

Northeast Memorial Weekend: Slow Improvement

May 25, 2013; 5:41 PM ET

The storm responsible for the wind, cold, rain and snow in the Northeast Friday and Saturday will slowly ease up for the balance of the holiday weekend. more >

Breaking Weather: Storms Slam Western Plains

May 25, 2013; 6:36 PM ET While rain and wet snow target the higher elevations in New England, gusty thunderstorms are firing over the High Plains.

Mon. Degree Days

Mon. Evapotranspiration