• Tonight

    Jul 26

    Lo 71°

    A thunderstorm in spots late

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Jul 27

    91°Lo 71°

    Partly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Jul 28

    92°Lo 72°

    Humid; an afternoon t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Jul 29

    86°Lo 69°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Jul 30

    85°Lo 67°

    Couple of showers, t-storms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Tue
10pm
11pm Wed
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 79° 77° 76° 75° 74° 73° 72° 71°
RealFeel® 89° 84° 82° 81° 79° 76° 75° 71°
Humidity 79% 84% 83% 86% 88% 86% 86% 89%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
3%
 
4%
 
4%
 
6%
 
9%
 
9%
 
13%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 0 0 0 1 SW 1 WNW 2 NNW 2 N 4 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 14% 18% 22% 45% 45% 45% 45%
Dew Point 72° 71° 70° 70° 70° 68° 68° 68°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2015
High 91° 89° N/A 91°
Low 71° 68° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:22 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:05 AM with 13:13 of moolight, then sets at 1:18 PM

Frederick Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 26, 2016; 7:00 PM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps