• Today

    May 7

    81°Lo 56°

    Partly sunny

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

    May 8

    86°Lo 59°

    Mostly sunny and very warm

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

    May 9

    84°Lo 61°

    Mostly sunny and very warm

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

    May 10

    89°Lo 65°

    A t-storm around in the p.m.

    Low ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      34%
    more
  • Mon

    May 11

    87°Lo 66°

    A t-storm in the afternoon

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 69° 71° 74° 78° 79° 81° 82° 82°
RealFeel® 72° 76° 80° 84° 86° 88° 87° 85°
Humidity 68% 58% 52% 43% 41% 38% 37% 36%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 SSE 6 SE 5 SSE 7 SSE 7 S 6 S 7 S 7 S
UV Index 2 4 5 7 7 7 6 4
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 25%
Dew Point 58° 56° 55° 54° 54° 53° 53° 53°
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 - May 9

more Historical Weather Data >
  Today Normal Record 5/9/2014
High 84° 75° N/A 84°
Low 61° 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 7, 2015; 3:10 AM 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