• Sun

    May 31

    86°Lo 65°

    A shower and t-storm around

    Neutral weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      6 - High
    • Cloud
      Cover
      95%
    more
  • Mon

    Jun 1

    82°Lo 64°

    An afternoon t-storm or two

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      6 - High
    • Cloud
      Cover
      70%
    more
  • Tue

    Jun 2

    77°Lo 59°

    Low clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      3 - Moderate
    • Cloud
      Cover
      100%
  • Wed

    Jun 3

    78°Lo 60°

    Periods of rain

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      2 - Low
    • Cloud
      Cover
      100%
    more
  • Thu

    Jun 4

    90°Lo 66°

    Warmer; a shower in the p.m.

    Neutral weather for migraines
    • Hi
      RealFeel
      100°
    • UV
      8 - Very High
    • Cloud
      Cover
      58%
    more
Next Previous
Hi 77° RealFeel® 76° Precipitation 25%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 17 mph

Low clouds

  • Max UV Index: 3 (Moderate)
  • 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 59° RealFeel® 54° Precipitation 67%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 15 mph

Periods of rain and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 39%
  • Precipitation: 0.7 in
  • Rain: 0.7 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - Jun 2

more Historical Weather Data >
  Today Normal Record 6/2/2014
High 77° 80° 91° (2009) 79°
Low 59° 57° 41° (1993) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:44 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:29 PM with 10:18 of moolight, then sets at 6:47 AM

Herndon Weather Report

DC, Baltimore to Bask in Warmth During Last Week of May

May 26, 2015; 3:45 AM ET

Shorts, short sleeves and summer attire will be the way to go this week in the Washington, D.C., and Baltimore areas. more >