• Today

    Apr 23

    60°Lo 31°

    Partly sunny; breezy, cooler

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      54°
    more
  • Thu

    Apr 24

    67°Lo 38°

    Sunny; breezy, warmer, nice

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      68°
    more
  • Fri

    Apr 25

    70°Lo 46°

    A couple of thunderstorms

    Good for lawn mowing
    • Hours of Precip
      4
    • Precip
      61%
    • Hi
      RealFeel
      69°
  • Sat

    Apr 26

    73°Lo 37°

    A thunderstorm in spots

    Excellent for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      42%
    • Hi
      RealFeel
      71°
    more
  • Sun

    Apr 27

    64°Lo 37°

    Breezy with clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      64°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 40° 39° 38° 39° 40° 41° 42° 46°
RealFeel® 28° 26° 25° 26° 27° 30° 33° 40°
Humidity 80% 84% 87% 88% 88% 88% 86% 82%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
1%
 
4%
 
4%
 
4%
 
4%
 
4%
 
7%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 13 NE 14 NE 14 ENE 15 ENE 15 ENE 12 ESE 10 ESE 9 SE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 4% 10% 24% 45% 65% 78% 86% 90%
Dew Point 34° 35° 34° 36° 37° 38° 38° 41°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2013
High 70° 71° N/A 63°
Low 46° 48° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:38 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:04 AM with 12:14 of moolight, then sets at 4:18 PM

Top Story

Frederick Weather Report

DC: No Signs of Lasting Warmth Just Yet

April 23, 2014; 11:00 AM ET

The weather pattern through this weekend will bring temperatures fairly typical for this time of the year around Washington, D.C. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Fri. Degree Days

Fri. Evapotranspiration