• Today

    Apr 30

    60°Lo 51°

    Mostly cloudy

    Excellent for travel
    • Rain
      0.58 in
    • Wind
      Speed
      6 mph
    • T-storms
      20%
  • Sun

    May 1

    65°Lo 54°

    Cloudy with a little rain

    Good for travel
    • Rain
      0.41 in
    • Wind
      Speed
      6 mph
    • T-storms
      24%
    more
  • Mon

    May 2

    72°Lo 47°

    Warmer; a few morning showers

    Excellent for travel
    • Rain
      0.09 in
    • Wind
      Speed
      9 mph
    • T-storms
      20%
    more
  • Tue

    May 3

    64°Lo 48°

    Rain and drizzle in the a.m.

    Excellent for travel
    • Rain
      0.04 in
    • Wind
      Speed
      5 mph
    • T-storms
      20%
    more
  • Wed

    May 4

    68°Lo 49°

    Rather cloudy

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      5 mph
    • T-storms
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Temp (°F) 48° 52° 54° 56° 57° 59° 60° 60°
RealFeel® 44° 51° 55° 58° 60° 62° 60° 61°
Humidity 100% 94% 91% 83% 79% 78% 76% 77%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
6%
 
6%
 
6%
 
9%
 
34%
 
37%
 
40%
 
16%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 8 N 8 N 7 N 7 N 6 N 6 NE 6 SE 6 SSE
UV Index 1 2 2 3 3 2 2 1
Cloud Cover 100% 98% 96% 94% 94% 94% 94% 94%
Dew Point 48° 50° 51° 51° 51° 52° 53° 53°
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

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 60° 72° N/A 73°
Low 51° 49° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:52 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:17 AM with 10:50 of moolight, then sets at 1:07 PM

Frederick Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

April 30, 2016; 9:55 AM ET

Expanding rainfall will bring good news and bad news for people in the northeastern United States into early next week. more >

Travel Weather Forecast

Apr 29, 2016; 10:46 PM ET United States travel weather forecast

Weather Related Flight Delays

Sat. Travel Weather

Flight Tracker