• Sat

    May 16

    77°Lo 64°

    Sunshine

    Hair Frizz Weather
    • Wind
      Gust
      15 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sun

    May 17

    85°Lo 66°

    Mostly sunny

    Hair Frizz Weather
    • Wind
      Gust
      15 mph
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Mon

    May 18

    84°Lo 61°

    Mostly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      12 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    May 19

    77°Lo 56°

    Couple of thunderstorms

    Hair Frizz Weather
    • Wind
      Gust
      9 mph
    • Precip
      64%
    • Hours of Precip
      9.5
    more
  • Wed

    May 20

    71°Lo 53°

    Occasional rain

    Hair Frizz Weather
    • Wind
      Gust
      12 mph
    • Precip
      66%
    • Hours of Precip
      3.5
Next Previous
Hi 71° RealFeel® 75° Precipitation 66%

Day

N

E

S

W

  • NNE 6 mph
  • Gusts: 12 mph

Occasional rain

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 11%
  • Precipitation: 0.26 in
  • Rain: 0.26 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 53° RealFeel® 51° Precipitation 10%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 9 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2014
High 71° 75° N/A 75°
Low 53° 56° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:22 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:12 AM with 14:30 of moolight, then sets at 10:42 PM

Montross Weather Report

DC: Monday Showers to Precede Dry, Milder Midweek

April 26, 2015; 7:22 PM ET

Showers will work back into the nation's capital on Monday before a turn to a dry and milder midweek. 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.