• Today

    Jul 30

    85°Lo 66°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
  • Thu

    Jul 31

    83°Lo 62°

    Mostly cloudy with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    Aug 1

    86°Lo 62°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Aug 2

    87°Lo 63°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      23%
    more
  • Sun

    Aug 3

    90°Lo 65°

    Mostly sunny and beautiful

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Hi 85° RealFeel® 88° Precipitation 80%

Day

N

E

S

W

  • SSE 11 mph
  • Gusts: 24 mph

Mostly cloudy with a couple of showers and a thunderstorm

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.27 in
  • Rain: 0.27 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 66° RealFeel® 61° Precipitation 80%

Night

N

E

S

W

  • NNE 12 mph
  • Gusts: 17 mph

Heavy rain and a t-storm early; breezy early, then mostly cloudy with a t-storm; watch for flooding

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.55 in
  • Rain: 0.55 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Frederick Pollen Levels - July 30

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

    Pollen

    Moderate

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    High

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 85° 97° N/A 100°
Low 66° 71° N/A 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 13:54 of sunlight, then sets at 8:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:07 AM with 12:27 of moolight, then sets at 10:34 PM

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps