• Tonight

    Jul 23

    Lo 70°

    Mostly cloudy with a t-storm

    Frizz Forecast Weather
    • Wind
      Gust
      14 mph
    • Precip
      60%
    • Hours of Precip
      5
  • Thu

    Jul 24

    81°Lo 60°

    Cooler; a morning t-storm

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Fri

    Jul 25

    84°Lo 61°

    Sunny and pleasant

    Frizz Forecast Weather
    • Wind
      Gust
      6 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Sat

    Jul 26

    88°Lo 69°

    Sun mixing with clouds

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      12%
    • Hours of Precip
      0.5
    more
  • Sun

    Jul 27

    90°Lo 68°

    A thunderstorm possible

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      30%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 95° RealFeel® 111° Precipitation 60%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 14 mph

A couple of strong t-storms late this afternoon; otherwise, sun mixing with clouds, hot and humid

  • Max UV Index: 7 (High)
  • Thunderstorms: 95%
  • Precipitation: 0.46 in
  • Rain: 0.46 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 70° RealFeel® 70° Precipitation 59%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 9 mph

Mainly cloudy with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.27 in
  • Rain: 0.27 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 95° 89° N/A 86°
Low 70° 68° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 14:29 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:19 AM with 14:38 of moolight, then sets at 5:57 PM

Top Story

Frederick Weather Report

DC: Another Cooldown to Follow Midweek Storms

July 23, 2014; 6:12 PM ET

Fresh cooler and less humid air will settle over the Boston area for Thursday and Friday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Wed. Hair Frizz

Wed. Wind Maps

Wed. UV Index