• Wed

    Mar 2

    52°Lo 24°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      8%
    more
  • Thu

    Mar 3

    39°Lo 22°

    Colder with abundant sunshine

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      56%
  • Fri

    Mar 4

    39°Lo 29°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      97%
    more
  • Sat

    Mar 5

    44°Lo 31°

    Rain and ice in the morning

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      24%
    more
  • Sun

    Mar 6

    46°Lo 28°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      8%
    more
Next Previous
Hi 39° RealFeel® 39° Precipitation 10%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 14 mph

Colder with abundant sunshine

  • Max UV Index: 4 (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® 22° Precipitation 25%

Night

N

E

S

W

  • WSW 2 mph
  • Gusts: 5 mph

Partly cloudy

  • 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

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2015
High 39° 51° N/A 37°
Low 22° 31° N/A 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 11:26 of sunlight, then sets at 6:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:21 AM with 10:14 of moolight, then sets at 12:35 PM

Frederick Weather Report

DC, Baltimore: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 1:38 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Washington, D.C., and Baltimore areas during Valentine's Day weekend. more >