• Today

    Oct 21

    67°Lo 52°

    A blend of sun and clouds

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

    Oct 22

    61°Lo 48°

    Cloudy with a shower or two

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

    Oct 23

    63°Lo 51°

    Clouds breaking and windy

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

    Oct 24

    66°Lo 51°

    Periods of sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      48%
    more
  • Sat

    Oct 25

    66°Lo 52°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      28%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 62° 63° 65° 66° 67° 66° 65° 63°
RealFeel® 65° 68° 68° 68° 67° 65° 64° 61°
Humidity 65% 61% 58% 56% 54% 55% 58% 64%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
20%
 
20%
 
20%
 
19%
 
19%
 
24%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 5 W 5 W 4 W 4 W 2 W 4 W 4 W 5 WNW
UV Index 2 3 3 3 2 1 0 0
Cloud Cover 47% 46% 45% 75% 73% 75% 76% 76%
Dew Point 50° 49° 50° 50° 50° 50° 50° 50°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 67° 67° N/A 65°
Low 52° 48° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 10:59 of sunlight, then sets at 6:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:05 AM with 12:06 of moolight, then sets at 5:11 PM

Calvert Beach Weather Report

Storm to Affect DC This Week With Some Rain, Wind

October 21, 2014; 6:06 AM ET

A developing nor'easter will bring some showers and wind to the Washington, D.C., area during the middle and latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps