• Sat

    Jun 18

    90°Lo 69°

    Sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      11%
    more
  • Sun

    Jun 19

    90°Lo 68°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      24%
    more
  • Mon

    Jun 20

    87°Lo 65°

    Increasing clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      70%
    more
  • Tue

    Jun 21

    85°Lo 65°

    A bit of afternoon rain

    Ragweed Pollen Weather
    • Precip
      58%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      86%
    more
  • Wed

    Jun 22

    84°Lo 67°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      84%
Next Previous
Hi 84° RealFeel® 85° Precipitation 25%

Day

N

E

S

W

  • SE 7 mph
  • Gusts: 14 mph

Mostly cloudy

  • 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 67° RealFeel® 66° Precipitation 20%

Night

N

E

S

W

  • S 4 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 - Jun 22

more Historical Weather Data >
  Today Normal Record 6/22/2015
High 84° 87° N/A 90°
Low 67° 65° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:56 of sunlight, then sets at 8:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 PM with 10:34 of moolight, then sets at 8:52 AM

Frederick Weather Report

Bonnie's moisture to soak Memorial Day weekend plans from DC to NYC, Boston

May 29, 2016; 8:32 PM ET

Moisture from Bonnie will put outdoor plans in jeopardy from Washington, D.C., to Boston into Memorial Day. more >