• Today

    Jun 19

    81°Lo 53°

    Sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Jun 20

    82°Lo 56°

    Sunshine and patchy clouds

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Jun 21

    85°Lo 56°

    Partly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Jun 22

    89°Lo 58°

    Partly sunny

    Extreme indoor dust & dander levels
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
  • Sun

    Jun 23

    91°Lo 62°

    A p.m. t-storm possible

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      45%
    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) 71° 75° 79° 82° 86° 89° 88° 87°
RealFeel® 74° 80° 86° 89° 93° 95° 93° 90°
Humidity 66% 59% 52% 46% 42% 39% 40% 42%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
 
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0%
Snow
 
0%
 
0%
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 S 4 S 4 S 5 S 5 S 5 S 5 S 5 S
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 59° 60° 60° 60° 60° 61° 61° 61°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jun 22

more Historical Weather Data >
  Today Normal Record 6/22/2012
High 89° 87° N/A 95°
Low 58° 65° N/A 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:57 of sunlight, then sets at 8:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:53 PM with 10:05 of moolight, then sets at 5:58 AM

Top Story

Frederick Weather Report

Flash Flood Threat From New Jersey to Georgia

June 18, 2013; 5:24 PM ET

The threat of flash flooding will focus along part of the Atlantic Seaboard Tuesday evening. more >

How to Grow an Enviable Garden

Jun 17, 2013; 5:00 AM ET Christopher Harner of Harner Farm discusses how weather extremes can impact vegetable and fruit production and offer tips to grow an enviable home garden.

Sat. Dust & Dander

Sat. Wind Maps