• Tonight

    Mar 31

    Lo 61°

    A severe evening thunderstorm

    Ragweed Pollen Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
  • Wed

    Apr 1

    85°Lo 61°

    Partly sunny and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    Apr 2

    87°Lo 53°

    Partly sunny and very warm

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

    Apr 3

    63°Lo 40°

    Partly sunny; windy, cooler

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      24 mph
    • Cloud
      Cover
      26%
    more
  • Sat

    Apr 4

    68°Lo 48°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      41%
    more
Next Previous
Hi 87° RealFeel® 89° Precipitation 35%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 22 mph

Variable cloudiness

  • Max UV Index: 7 (High)
  • Thunderstorms: 95%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 57° Precipitation 60%

Night

N

E

S

W

  • SSE 12 mph
  • Gusts: 20 mph

A severe evening thunderstorm, with damaging winds and hail; partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Frederick Pollen Levels - March 31

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

    Pollen

    Moderate

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 87° 70° N/A 88°
Low 61° 42° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:25 AM with 12:31 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:50 PM with 12:59 of moolight, then sets at 5:49 AM

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps