• Tue

    Sep 16

    70°Lo 57°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      66%
    more
  • Wed

    Sep 17

    75°Lo 57°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      27%
    more
  • Thu

    Sep 18

    74°Lo 62°

    Rain

    Ragweed Pollen Weather
    • Precip
      82%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      88%
  • Fri

    Sep 19

    81°Lo 62°

    Couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      63%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      83%
    more
  • Sat

    Sep 20

    75°Lo 62°

    Couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      62%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      89%
    more
Next Previous
Hi 74° RealFeel® 71° Precipitation 82%

Day

N

E

S

W

  • E 6 mph
  • Gusts: 11 mph

Rain

  • Max UV Index: 2 (Low)
  • Thunderstorms: 19%
  • Precipitation: 0.67 in
  • Rain: 0.67 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8.5 hrs
  • Hours of Rain: 8.5 hrs
Lo 62° RealFeel® 57° Precipitation 61%

Night

N

E

S

W

  • SE 5 mph
  • Gusts: 12 mph

Cloudy with spotty showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 74° 79° N/A 72°
Low 62° 58° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:20 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:46 AM with 14:16 of moolight, then sets at 4:02 PM

Top Story

Frederick Weather Report

DC: Warm Week for Back to School, Work

September 1, 2014; 6:00 PM ET

While temperatures and humidity levels will fluctuate slightly from day to day this week, unseasonable warmth will continue into next weekend around Washington, D.C. more >