• Mon

    Aug 4

    82°Lo 65°

    An afternoon t-storm or two

    Very Good for travel
    • Rain
      0.56 in
    • Wind
      Speed
      1 mph
    • T-storms
      60%
  • Tue

    Aug 5

    89°Lo 65°

    Mostly cloudy, a little rain

    Very Good for travel
    • Rain
      0.04 in
    • Wind
      Speed
      2 mph
    • T-storms
      24%
    more
  • Wed

    Aug 6

    90°Lo 66°

    Times of clouds and sun

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      1 mph
    • T-storms
      0%
    more
  • Thu

    Aug 7

    88°Lo 67°

    Cloudy, a few showers; humid

    Very Good for travel
    • Rain
      0.10 in
    • Wind
      Speed
      3 mph
    • T-storms
      20%
    more
  • Fri

    Aug 8

    84°Lo 72°

    A thunderstorm in spots

    Very Good for travel
    • Rain
      0.08 in
    • Wind
      Speed
      4 mph
    • T-storms
      60%
    more
Next Previous
Hi 82° RealFeel® 92° Precipitation 63%

Day

N

E

S

W

  • WSW 1 mph
  • Gusts: 5 mph

A t-storm in spots in the morning followed by a couple of thunderstorms around in the afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 65° RealFeel® 63° Precipitation 62%

Night

N

E

S

W

  • WNW 2 mph
  • Gusts: 5 mph

A couple of thunderstorms around in the evening followed by a thunderstorm in spots late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2013
High 82° 88° N/A 81°
Low 65° 68° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:07 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:28 PM with 10:31 of moolight, then sets at 12:59 AM

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Frederick Weather Report

DC: Another Cooldown to Follow Midweek Storms

July 25, 2014; 1:48 AM ET

Fresh cooler and less humid air will settle over the Washington, D.C., area for Thursday and Friday. more >

Travel Weather Forecast

Jul 25, 2014; 11:35 AM ET United States travel weather forecast

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