• Today

    May 4

    83°Lo 59°

    Mostly sunny and very warm

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

    May 5

    83°Lo 59°

    A p.m. t-storm in spots

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

    May 6

    75°Lo 54°

    Not as warm with a t-storm

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

    May 7

    75°Lo 55°

    Partly sunny and delightful

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
  • Fri

    May 8

    79°Lo 58°

    Mostly sunny and delightful

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
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Mostly Sunny
Partly Sunny
Partly Cloudy
Partly Sunny
Temp (°F) 78° 80° 81° 83° 82° 79° 77° 73°
RealFeel® 83° 84° 84° 84° 81° 77° 74° 70°
Humidity 31% 29% 28% 28% 29% 33% 38% 44%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
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Snow
 
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 9 WSW 10 WSW 12 SW 10 S 10 S 9 S 8 S 7 S
UV Index 7 7 6 4 2 1 0 0
Cloud Cover 15% 13% 13% 14% 25% 43% 60% 45%
Dew Point 45° 45° 45° 46° 47° 48° 49° 50°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 83° 72° 92° (1965) 76°
Low 59° 53° 40° (1907) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:57 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:40 PM with 10:34 of moolight, then sets at 7:14 AM

Baltimore Weather Report

DC, Baltimore: Warmth to Dominate This Week

May 4, 2015; 8:02 AM ET

It will not feel like a typical early May week around Washington, D.C., and Baltimore this week with warmth dominating. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps