• Early AM

    Sep 24

    Lo 49°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Sep 24

    76°Lo 59°

    Sprinkles in the afternoon

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
  • Thu

    Sep 25

    69°Lo 55°

    Not as warm with rain

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Sep 26

    78°Lo 56°

    Mostly sunny and warmer

    Moderate ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      12%
    more
  • Sat

    Sep 27

    82°Lo 53°

    Sunny and pleasantly warm

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 50° 50° 50° 49° 51° 54° 57° 63°
RealFeel® 50° 49° 48° 48° 50° 53° 58° 65°
Humidity 86% 86% 88% 89% 90% 81% 78% 64%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 2 NNE 2 NNE 3 NNE 3 NNE 3 NNE 3 NNE 4 NE 5 NE
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 47% 43% 43% 45% 45% 10% 10% 10%
Dew Point 46° 46° 46° 46° 48° 49° 50° 50°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 24

more Historical Weather Data >
  Today Normal Record 9/24/2013
High 76° 77° N/A 73°
Low 59° 56° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 12:08 of sunlight, then sets at 7:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:21 AM with 12:22 of moolight, then sets at 6:43 PM

Top Story

Frederick Weather Report

DC: Thursday Rain to Disrupt Dry Week, Warmup

September 23, 2014; 9:34 PM ET

A storm moving up the Atlantic coast with rain will briefly disrupt the dry weather and warming trend this week around Washington, D.C. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps