• Tonight

    Mar 1

    Lo 25°

    Icy spots late; cloudy, cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - High
  • Mon

    Mar 2

    41°Lo 34°

    A bit of ice, then rain

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

    Mar 3

    64°Lo 35°

    Mostly cloudy; breezy, warmer

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

    Mar 4

    36°Lo 17°

    Morning icy mix; an icy mix

    Low ragweed pollen levels
    • Precip
      65%
    • Wind
      Speed
      21 mph
    • Cloud
      Cover
      81%
    more
  • Thu

    Mar 5

    45°Lo 18°

    Sunny and not as cold

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      5%
    more
Next Previous
Hi 37° RealFeel® 38° Precipitation 25%

Day

N

E

S

W

  • NNE 7 mph
  • Gusts: 23 mph

Not as cold; cloudy this morning, then times of sun and clouds this afternoon

  • Max UV Index: 0 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 25° RealFeel® 15° Precipitation 60%

Night

N

E

S

W

  • NNE 12 mph
  • Gusts: 25 mph

A bit of freezing rain on occasion late; otherwise, cloudy and cold

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.08 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0.08 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs

Frederick Pollen Levels - March 1

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 37° 60° N/A 53°
Low 25° 33° N/A 25°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 11:27 of sunlight, then sets at 6:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 PM with 13:49 of moolight, then sets at 5:04 AM

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps