• Today

    May 3

    82°Lo 51°

    Mostly sunny and beautiful

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

    May 4

    85°Lo 57°

    Very warm with plenty of sun

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

    May 5

    84°Lo 60°

    A p.m. t-storm in spots

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

    May 6

    77°Lo 56°

    Variable clouds, a t-storm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      82%
    more
  • Thu

    May 7

    81°Lo 54°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      29%
    more
Next Previous
Hi 82° RealFeel® 87° Precipitation 4%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 13 mph

Mostly sunny and beautiful

  • Max UV Index: 7 (High)
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 51° RealFeel® 54° Precipitation 6%

Night

N

E

S

W

  • N 1 mph
  • Gusts: 5 mph

Pleasant this evening; otherwise, clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Frederick Pollen Levels - May 3

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 82° 73° N/A 72°
Low 51° 50° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:56 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:46 PM with 10:50 of moolight, then sets at 6:36 AM

Frederick Weather Report

DC, Baltimore: Warmth to Dominate This Week

May 3, 2015; 4:32 PM ET

It will not feel like a typical early May week around Washington, D.C., and Baltimore this week with warmth dominating. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps