• Early AM

    Aug 24

    Lo 62°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Aug 24

    87°Lo 67°

    Sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
  • Thu

    Aug 25

    90°Lo 71°

    Very warm with clouds and sun

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

    Aug 26

    93°Lo 70°

    A shower or t-storm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Aug 27

    91°Lo 67°

    Sunshine; hot, less humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 70° 75° 79° 82° 84° 85° 86° 87°
RealFeel® 74° 80° 86° 90° 90° 90° 90° 89°
Humidity 78% 66% 60% 57% 51% 48% 45% 44%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
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0%
 
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0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 S 6 S 6 S 7 S 7 S 8 S 8 S 8 SSE
UV Index 2 4 5 6 7 6 5 4
Cloud Cover 0% 0% 0% 3% 7% 10% 10% 10%
Dew Point 63° 63° 64° 65° 64° 63° 62° 62°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2015
High 87° 84° N/A 91°
Low 67° 60° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:20 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:40 AM with 7:44 of moolight, then sets at 1:25 PM

Leesburg Weather Report

Heat, humidity to return across northeastern US late this week

August 23, 2016; 11:20 PM ET

Following a fall-like start to the week, warmth and humidity will build over the northeastern United States prior to the weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps