• Friday

    Apr 24

    60°Lo 35°

    Partly sunny and breezy

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

    Apr 25

    63°Lo 39°

    Rain and drizzle possible

    Ragweed Pollen
    Weather
    • Precip
      30%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      94%
    more
  • Sunday

    Apr 26

    68°Lo 40°

    Clouds breaking for some sun

    Ragweed Pollen
    Weather
    • Precip
      6%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      60%
    more
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Frederick Weather Report

DC, Baltimore: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 4:41 PM ET

Cooler air will push into the Washington, D.C., and Baltimore areas during the middle and latter part of the week. more >

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