• Today

    Jul 30

    89°Lo 62°

    A heavy t-storm in the p.m.

    Good for golfing
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • T-storms
      60%
    more
  • Fri

    Jul 31

    87°Lo 63°

    Sunny and less humid

    Excellent for golfing
    • Precip
      7%
    • Wind
      Speed
      7 mph
    • T-storms
      3%
    more
  • Sat

    Aug 1

    89°Lo 63°

    Sun, some clouds

    Excellent for golfing
    • Precip
      13%
    • Wind
      Speed
      7 mph
    • T-storms
      13%
  • Sun

    Aug 2

    89°Lo 65°

    Plenty of sun

    Excellent for golfing
    • Precip
      12%
    • Wind
      Speed
      6 mph
    • T-storms
      14%
    more
  • Mon

    Aug 3

    93°Lo 69°

    Partly sunny and hot

    Very Good for golfing
    • Precip
      12%
    • Wind
      Speed
      6 mph
    • T-storms
      24%
    more
Next Previous
Hi 89° RealFeel® 93° Precipitation 13%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 12 mph

Sunshine mixing with some clouds

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 13%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 63° Precipitation 25%

Night

N

E

S

W

  • WNW 5 mph
  • Gusts: 9 mph

Partly cloudy

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

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 89° 88° 100° (1980) 77°
Low 63° 65° 54° (1997) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:12 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:06 PM with 11:36 of moolight, then sets at 8:42 AM

Gaithersburg Weather Report

DC, Baltimore: Heat to Linger, Humidity to Ease This Weekend

July 30, 2015; 4:20 AM ET

Following the steam bath of this week, the weather around Washington, D.C., and Baltimore will not be in a hurry to cool down. more >

Climate Change Leads to Difference on the Golf Course

Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.

Sat. Golf Weather

Sat. Wind Maps