• Today

    Apr 27

    59°Lo 41°

    Cloudy, a shower in the p.m.

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    Apr 28

    69°Lo 45°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    Apr 29

    72°Lo 52°

    Times of clouds and sun

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

    Apr 30

    65°Lo 49°

    Cooler with spotty showers

    Low ragweed pollen levels
    • Precip
      79%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      99%
    more
  • Fri

    May 1

    65°Lo 48°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Showers
Temp (°F) 55° 57° 54° 59° 55° 56° 56° 55°
RealFeel® 54° 55° 52° 60° 53° 52° 51° 47°
Humidity 51% 47% 50% 42% 49% 49% 48% 51%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
7%
 
9%
 
11%
 
11%
 
15%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 12 NW 14 WNW 13 NW 8 NW 9 WNW 12 WNW 13 WNW 14 WNW
UV Index 3 3 3 2 2 1 1 0
Cloud Cover 95% 100% 100% 100% 100% 93% 86% 78%
Dew Point 37° 37° 36° 36° 36° 37° 37° 37°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 59° 70° 92° (2009) 65°
Low 41° 45° 31° (1972) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:42 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:09 PM with 13:17 of moolight, then sets at 3:26 AM

Leesburg Weather Report

Late-Week Storm Could Bring Rain, Wind to DC, Baltimore

April 27, 2015; 3:44 PM ET

Following midweek warmth around Washington, D.C., and Baltimore, a southern storm could spread wind and rain along the Atlantic coast on Thursday into Friday. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps