• Early AM

    May 23

    Lo 43°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    May 23

    75°Lo 47°

    Mostly sunny and pleasant

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

    May 24

    84°Lo 59°

    Partly sunny

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

    May 25

    89°Lo 64°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      49%
    more
  • Tue

    May 26

    90°Lo 67°

    A t-storm around in the p.m.

    Low ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      40%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Temp (°F) 70° 73° 74° 75° 73° 71° 67° 62°
RealFeel® 82° 82° 81° 78° 73° 70° 65° 63°
Humidity 23% 22% 21% 21% 23% 25% 32% 42%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 4 W 4 WSW 4 WSW 5 WSW 5 SW 5 S 5 S 2 SSE
UV Index 7 6 5 3 1 0 0 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 31° 32° 32° 32° 33° 34° 37° 38°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 75° 78° N/A 75°
Low 47° 56° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:34 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:01 AM with 13:52 of moolight, then sets at 12:53 AM

Frederick Weather Report

DC, Baltimore: Warmer Days to Come Memorial Day Weekend

May 23, 2015; 12:21 AM ET

While temperatures rebounded on Friday, even warmer weather will reach the Baltimore and Washington, D.C., area this Memorial Day holiday weekend. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps