• Early AM

    Apr 21

    Lo 52°

    A shower

    Stargazing Weather
    • Cloud
      Cover
      49%
    • Precip
      52%
    • Hours of Precip
      2
    more
  • Today

    Apr 21

    68°Lo 42°

    Mostly sunny and nice

    Good for stargazing
    • Cloud
      Cover
      38%
    • Precip
      13%
    • Hours of Precip
      0
  • Wed

    Apr 22

    64°Lo 37°

    An afternoon shower or two

    Good for stargazing
    • Cloud
      Cover
      39%
    • Precip
      23%
    • Hours of Precip
      1
    more
  • Thu

    Apr 23

    60°Lo 37°

    Mostly sunny and breezy

    Very Good for stargazing
    • Cloud
      Cover
      17%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Fri

    Apr 24

    61°Lo 35°

    Breezy with increasing clouds

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      77%
    • Hours of Precip
      4
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Cloudy
Showers
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 58° 57° 55° 54° 53° 52° 53° 56°
RealFeel® 58° 52° 53° 52° 50° 47° 51° 55°
Humidity 71% 68% 72% 73% 73% 73% 67% 58%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
43%
 
51%
 
47%
 
34%
 
34%
 
23%
 
3%
 
3%
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 W 6 W 6 W 6 WNW 7 WNW 8 W 8 W 10 W
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 79% 50% 46% 20% 22% 23% 11% 11%
Dew Point 49° 46° 46° 46° 44° 43° 43° 42°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 68° 70° N/A 72°
Low 42° 47° N/A 34°

Solunar Information for Frederick, MD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:29 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:40 AM with 14:32 of moolight, then sets at 11:12 PM

Sat, Apr 25
First
Mon, May 4
Full
Mon, May 11
Last
Mon, May 18
New

Frederick Weather Report

DC, Baltimore: Cooler Air to Sweep Away Warmth This Week

April 20, 2015; 11:41 PM ET

Cooler air will push into the Washington, D.C., and Baltimore areas during the middle and latter part of the week. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Tue. Stargazing