• Today

    Jul 25

    84°Lo 60°

    Turning sunny and nice

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      89°
    more
  • Sat

    Jul 26

    88°Lo 68°

    Some sun, then clouds

    Beneficial weather for colds
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      90°
    more
  • Sun

    Jul 27

    85°Lo 68°

    Heavy thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      95°
  • Mon

    Jul 28

    85°Lo 62°

    Clouds and sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      84°
    more
  • Tue

    Jul 29

    79°Lo 57°

    Partly sunny and less humid

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      80°
    more
Next Previous
Hi 85° RealFeel® 95° Precipitation 68%

Day

N

E

S

W

  • WNW 5 mph
  • Gusts: 9 mph

A couple of showers and a thunderstorm around, some can be heavy late; partly sunny, warm and humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 42%
  • Precipitation: 0.56 in
  • Rain: 0.56 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 68° RealFeel® 66° Precipitation 61%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 8 mph

Mostly cloudy with a couple of showers and a thunderstorm; thunderstorms can be severe

  • Max UV Index: N/A
  • Thunderstorms: 42%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2013
High 85° 88° 98° (1993) 84°
Low 68° 66° 52° (1977) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:21 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 AM with 13:45 of moolight, then sets at 8:34 PM

Top Story

Gaithersburg 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 >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sun. Cold & Flu

Sun. UV Index