• Today

    Apr 20

    66°Lo 32°

    Sunshine

    Excellent at the bus stop
    • T-storms
      19%
    • Precip
      10%
    • Wind
      Gust
      10 mph
  • Mon

    Apr 21

    74°Lo 44°

    Mostly sunny and pleasant

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      3%
    • Wind
      Gust
      6 mph
    more
  • Tue

    Apr 22

    72°Lo 44°

    An afternoon t-storm or two

    Excellent at the bus stop
    • T-storms
      60%
    • Precip
      61%
    • Wind
      Gust
      16 mph
    more
  • Wed

    Apr 23

    63°Lo 36°

    Partly sunny and breezy

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      3%
    • Wind
      Gust
      28 mph
    more
  • Thu

    Apr 24

    69°Lo 41°

    A full day of sunshine

    Excellent at the bus stop
    • T-storms
      2%
    • Precip
      8%
    • Wind
      Gust
      7 mph
    more
Next Previous
Hi 66° RealFeel® 69° Precipitation 10%

Day

N

E

S

W

  • E 6 mph
  • Gusts: 10 mph

Sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 19%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 32° RealFeel® 33° Precipitation 7%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

Clear and cold

  • 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 - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 66° 70° N/A 57°
Low 32° 46° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:26 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:30 AM with 10:14 of moolight, then sets at 10:44 AM

Top Story

Frederick Weather Report

DC: Another Surge of Mild Air Follows Easter

April 20, 2014; 3:20 AM ET

Another surge of milder air is headed to Washington, D.C., after Easter Sunday. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sun. Morning Bus Stop

Sun. UV Index

Sun. Wind Maps