• Sat

    May 14

    77°Lo 54°

    Considerable cloudiness

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    May 15

    80°Lo 56°

    Cloudy

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

    May 16

    74°Lo 56°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Tue

    May 17

    88°Lo 65°

    Clouds break for sun; warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    May 18

    88°Lo 69°

    Partly sunny and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 74° RealFeel® 77° Precipitation 9%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 22 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 51° Precipitation 75%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 16 mph

Rain and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 31%
  • Precipitation: 0.44 in
  • Rain: 0.44 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs

Temperature History - May 16

more Historical Weather Data >
  Today Normal Record 5/16/2015
High 74° 76° N/A 88°
Low 56° 54° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:23 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:34 PM with 12:17 of moolight, then sets at 3:51 AM

Frederick Weather Report

When will the rainy weather end in the northeastern US?

May 4, 2016; 7:56 AM ET

With the return of wet weather in the Northeast, many people are asking: When will the rain go away? more >