• Tonight

    Aug 30

    Lo 70°

    Mostly cloudy and humid

    Skiing Weather
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sun

    Aug 31

    88°Lo 70°

    A t-storm in the afternoon

    Poor for skiing
    • Rain
      0.09 in
    • Precip
      57%
    • Hours of Precip
      1
    more
  • Mon

    Sep 1

    85°Lo 68°

    Some sun with a thunderstorm

    Poor for skiing
    • Rain
      0.15 in
    • Precip
      56%
    • Hours of Precip
      1.5
  • Tue

    Sep 2

    93°Lo 69°

    A t-storm in the afternoon

    Poor for skiing
    • Rain
      0.05 in
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Wed

    Sep 3

    87°Lo 61°

    Clearing and warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      15%
    • Hours of Precip
      0
    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 Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Mostly Sunny
T-storms
Temp (°F) 73° 75° 78° 80° 82° 84° 85° 82°
RealFeel® 78° 83° 89° 94° 94° 94° 94° 90°
Humidity 95% 88% 83% 79% 72% 68% 65% 80%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
40%
 
33%
 
33%
 
36%
 
43%
 
47%
 
51%
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) 3 WSW 4 WSW 4 WSW 5 WSW 5 SW 6 SW 5 WSW 5 WSW
UV Index 1 2 4 5 5 6 5 3
Cloud Cover 85% 73% 60% 47% 70% 27% 21% 70%
Dew Point 71° 72° 73° 73° 72° 72° 72° 75°
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 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 85° 84° N/A 90°
Low 68° 64° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 13:03 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 PM with 10:22 of moolight, then sets at 11:42 PM

Top Story

Frederick Weather Report

DC: Summer Heat to Hold Beyond Labor Day

August 30, 2014; 7:05 PM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind around Washington, D.C., with a prolonged stretch of summer heat underway. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Mon. Ski Weather