• Sat

    May 21

    83°Lo 63°

    An afternoon shower

    Outdoor Barbecue Weather
    • Precip
      55%
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      5 mph
    more
  • Sun

    May 22

    84°Lo 64°

    Turning out cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      4 mph
    more
  • Mon

    May 23

    85°Lo 61°

    A shower and t-storm around

    Outdoor Barbecue Weather
    • Precip
      60%
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      5 mph
  • Tue

    May 24

    82°Lo 60°

    Considerable cloudiness

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      5 mph
    more
  • Wed

    May 25

    75°Lo 60°

    Colder; a little p.m. rain

    Outdoor Barbecue Weather
    • Precip
      58%
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      9 mph
    more
Next Previous
Hi 85° RealFeel® 87° Precipitation 60%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 9 mph

Mainly cloudy with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.39 in
  • Rain: 0.39 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs
Lo 61° RealFeel® 59° Precipitation 25%

Night

N

E

S

W

  • WNW 7 mph
  • Gusts: 10 mph

Considerable cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 14%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2015
High 85° 78° N/A 72°
Low 61° 56° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:35 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:58 PM with 10:11 of moolight, then sets at 8:09 AM

Frederick Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

May 1, 2016; 10:27 AM ET

Rounds of rain will bring good news for unusually dry portions of the northeastern United States to start May. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.