• Early AM

    Oct 1

    Lo 58°

    A brief shower or two

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Oct 1

    74°Lo 55°

    Cloudy with a shower in spots

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

    Oct 2

    74°Lo 57°

    Clouds and sun

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

    Oct 3

    74°Lo 60°

    Turning cloudy

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      59%
    more
  • Sat

    Oct 4

    66°Lo 42°

    A shower in places

    Low ragweed pollen levels
    • Precip
      43%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      83%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 60° 59° 59° 58° 60° 62° 64° 67°
RealFeel® 59° 59° 58° 57° 59° 61° 64° 67°
Humidity 93% 93% 93% 93% 97% 93% 87% 81%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
54%
 
40%
 
34%
 
33%
 
32%
 
32%
 
32%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 2 NNE 2 NE 2 NE 2 NE 3 NE 3 NE 4 NE 4 NE
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 91% 89% 87% 80% 99% 95% 95% 95%
Dew Point 58° 57° 57° 56° 59° 60° 60° 61°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 74° 74° 93° (1927) 85°
Low 55° 56° 36° (1899) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 11:48 of sunlight, then sets at 6:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:01 PM with 10:21 of moolight, then sets at 12:22 AM

Top Story

Rockville Weather Report

DC: Rain, Storms to Kick Off Weekend

September 30, 2014; 8:02 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 >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps