• Today

    Apr 27

    61°Lo 41°

    Clouds and sun

    Very Good for running
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      23 mph
  • Tue

    Apr 28

    70°Lo 45°

    Mostly sunny and warmer

    Excellent for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Wed

    Apr 29

    74°Lo 51°

    Sun mixing with clouds

    Excellent for running
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Thu

    Apr 30

    67°Lo 49°

    Showers around; not as warm

    Good for running
    • Precip
      80%
    • Hours of Precip
      9
    • Wind
      Gust
      14 mph
    more
  • Fri

    May 1

    66°Lo 46°

    Cloudy

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0.5
    • Wind
      Gust
      23 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Sunny
Partly Sunny
Temp (°F) 41° 41° 40° 46° 52° 54° 55° 61°
RealFeel® 45° 42° 38° 51° 58° 54° 70° 64°
Humidity 76% 76% 86% 62% 50% 40% 38% 31%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
2%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 0 4 SSE 5 SSE 0 0 8 NW 0 12 NNW
UV Index 0 0 0 1 1 2 5 6
Cloud Cover 100% 100% 94% 100% 100% 100% 35% 35%
Dew Point 34° 34° 36° 33° 34° 30° 30° 30°
Middle Grid line 65 F 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 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 61° 72° N/A 64°
Low 41° 48° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:42 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 PM with -11:-14 of moolight, then sets at 2:54 AM

Frederick Weather Report

Late-Week Storm Could Bring Rain, Wind to DC, Baltimore

April 27, 2015; 3:44 PM ET

Following midweek warmth around Washington, D.C., and Baltimore, a southern storm could spread wind and rain along the Atlantic coast on Thursday into Friday. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.