• Tonight

    May 5

    Lo 59°

    An evening t-storm in spots

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      650 - High
    more
  • Wed

    May 6

    82°Lo 58°

    Variable clouds, a t-storm

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

    May 7

    82°Lo 58°

    Partly sunny

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

    May 8

    87°Lo 58°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      16%
    more
  • Sat

    May 9

    87°Lo 62°

    Mostly sunny and very warm

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      21%
Next Previous

Want more Hourly forecasting?

Subscribe to our Premium Membership

Hourly

Get 15 days of hourly forecasts and daily details, plus the interactive Planner and more all ad-free when you subscribe to our Premium service.

Temperature History - May 9

more Historical Weather Data >
  Today Normal Record 5/9/2014
High 87° 75° N/A 84°
Low 62° 52° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:09 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:22 AM with 10:28 of moolight, then sets at 10:50 AM

Frederick Weather Report

DC, Baltimore: July-Like Heat to Bake Area This Weekend

May 5, 2015; 5:10 PM ET

Following spotty showers and thunderstorms at midweek, warmth will build in the Washington, D.C., and Baltimore areas by this weekend. more >

Sat. Dust & Dander

Sat. Wind Maps