• Today

    Jan 31

    32°Lo 22°

    Sunny, but very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Feb 1

    39°Lo 34°

    A little snow, rain late

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

    Feb 2

    42°Lo 17°

    A little morning snow; cloudy

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

    Feb 3

    34°Lo 21°

    Partly sunny and cold

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      57%
    more
  • Wed

    Feb 4

    46°Lo 27°

    Cloudy and milder

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      85%
    more
Next Previous
Hi 32° RealFeel® 27° Precipitation 1%

Day

N

E

S

W

  • WNW 10 mph
  • Gusts: 23 mph

Breezy this morning; otherwise, plenty of sunshine, but very cold

  • Max UV Index: 3 (Moderate)
  • 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 22° RealFeel® 20° Precipitation 18%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 9 mph

Increasing clouds

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 - January 31

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 32° 44° N/A 45°
Low 22° 26° N/A 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 10:11 of sunlight, then sets at 5:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:53 PM with 14:30 of moolight, then sets at 5:23 AM

Frederick Weather Report

DC, Baltimore: Brief Wintry Weather in Store Before Groundhog Day

January 31, 2015; 3:22 PM ET

Cold air sweeping in this weekend will help pave the way for a period of wintry weather Sunday afternoon into Sunday night around Baltimore and Washington, D.C. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps