• Tonight

    Jul 24

    Lo 56°

    Partly cloudy and colder

    Migraine Headache Weather
    • Hi
      RealFeel
      83°
    • UV
      4 - Moderate
    • Cloud
      Cover
      87%
    more
  • Fri

    Jul 25

    84°Lo 61°

    Sunshine and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Cloud
      Cover
      9%
    more
  • Sat

    Jul 26

    88°Lo 69°

    Sun mixing with clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      8 - Very High
    • Cloud
      Cover
      30%
  • Sun

    Jul 27

    91°Lo 68°

    Periods of sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      6 - High
    • Cloud
      Cover
      67%
    more
  • Mon

    Jul 28

    85°Lo 60°

    Clouds and sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Cloud
      Cover
      48%
    more
Next Previous
Hi 88° RealFeel® 91° Precipitation 25%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 10 mph

Sunshine mixing with some clouds

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 69° RealFeel® 66° Precipitation 41%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 8 mph

Partly cloudy with a shower or thunderstorm in spots

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2013
High 88° 88° 98° (2012) 83°
Low 69° 66° 50° (1976) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:22 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:55 AM with 14:05 of moolight, then sets at 8:00 PM

Top Story

Gaithersburg Weather Report

DC: Another Cooldown to Follow Midweek Storms

July 24, 2014; 4:00 PM 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.

Sat. Migraine Headache

Sat. UV Index