• Today

    Jun 30

    82°Lo 65°

    Couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Wed

    Jul 1

    85°Lo 62°

    A morning t-storm in spots

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

    Jul 2

    83°Lo 62°

    A t-storm in the afternoon

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

    Jul 3

    79°Lo 63°

    A shower and t-storm around

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      85%
    more
  • Sat

    Jul 4

    82°Lo 63°

    Mostly cloudy with a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      71%
    more
Next Previous
Hi 82° RealFeel® 89° Precipitation 62%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 10 mph

Times of sun and clouds with a couple of showers and a thunderstorm, mainly later; more humid

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.21 in
  • Rain: 0.21 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 65° RealFeel® 69° Precipitation 55%

Night

N

E

S

W

  • S 1 mph
  • Gusts: 7 mph

An evening shower or thunderstorm around; otherwise, mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Frederick Pollen Levels - June 30

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2014
High 82° 88° N/A 90°
Low 65° 67° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:55 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:15 PM with 10:15 of moolight, then sets at 5:30 AM

Frederick Weather Report

DC, Baltimore: Risk of Storms for Activities Through July Fourth

June 30, 2015; 1:32 AM ET

Most days through the July Fourth weekend will bring the potential for showers and thunderstorms to the Washington, D.C. and Baltimore areas, and down to the Chesapeake Bay and shore. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps