• Tonight

    Sep 30

    Lo 58°

    A couple of evening t-storms

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Oct 1

    75°Lo 56°

    Mostly cloudy with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Oct 2

    76°Lo 60°

    Times of clouds and sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Oct 3

    75°Lo 58°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Precip
      56%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      59%
    more
  • Sat

    Oct 4

    66°Lo 43°

    Not as warm with a shower

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      82%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9pm
10pm 11pm Wed
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Showers
Temp (°F) 64° 63° 63° 61° 60° 60° 59° 59°
RealFeel® 63° 61° 62° 60° 59° 59° 59° 57°
Humidity 84% 88% 85% 86% 89% 89% 89% 89%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 2 ENE 2 E 2 ENE 2 ENE 2 NE 2 NE 2 ENE 2 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 66% 72% 75% 76% 76% 76% 76% 80%
Dew Point 60° 59° 58° 57° 57° 57° 56° 56°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 81° 74° N/A 75°
Low 58° 53° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 11:50 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:09 PM with 10:14 of moolight, then sets at 11:23 PM

Top Story

Frederick Weather Report

DC: Rain, Storms to Kick Off Weekend

September 30, 2014; 5:02 PM ET

After relatively benign weather much of this week, a cool front will approach the Washington, D.C., area late Friday with the potential for drenching showers and thunderstorms. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps