• Today

    Sep 3

    93°Lo 68°

    Sun, some clouds; hot, humid

    Fair for stargazing
    • Cloud
      Cover
      42%
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Fri

    Sep 4

    89°Lo 64°

    A t-storm around in the p.m.

    Fair for stargazing
    • Cloud
      Cover
      45%
    • Precip
      40%
    • Hours of Precip
      1
  • Sat

    Sep 5

    84°Lo 59°

    Partly sunny

    Good for stargazing
    • Cloud
      Cover
      36%
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    85°Lo 60°

    Plenty of sunshine

    Poor for stargazing
    • Cloud
      Cover
      86%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Mon

    Sep 7

    87°Lo 64°

    Plenty of sunshine

    Excellent for stargazing
    • Cloud
      Cover
      10%
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 75° 79° 82° 85° 87° 89° 88° 86°
RealFeel® 84° 89° 95° 97° 99° 100° 97° 94°
Humidity 90% 81% 73% 66% 62% 57% 59% 62%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
2%
 
2%
 
4%
 
9%
 
9%
 
13%
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) 5 NE 6 NE 5 NE 6 NE 7 ENE 7 NE 7 ENE 6 ENE
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 69% 67% 65% 64% 64% 65% 63% 70%
Dew Point 72° 73° 73° 73° 72° 72° 71° 71°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 89° 84° N/A 91°
Low 64° 63° N/A 66°

Solunar Information for Frederick, MD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:56 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:49 PM with 14:29 of moolight, then sets at 2:18 PM

Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First
Mon, Sep 28
Full

Frederick Weather Report

DC, Baltimore: July-like Weather to Continue Through Labor Day

September 3, 2015; 5:08 AM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Washington, D.C., and Baltimore. 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.

Fri. Stargazing