• Early AM

    May 30

    Lo 65°

    Rain

    Bicycling Weather
    • Precip
      63%
    • Hours of Precip
      5
    • Wind
      Gust
      13 mph
    more
  • Today

    May 30

    75°Lo 63°

    Tropical rainstorm

    Fair for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
    more
  • Tue

    May 31

    83°Lo 63°

    Warmer with partial sunshine

    Very Good for biking
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
  • Wed

    Jun 1

    80°Lo 60°

    Mostly sunny

    Excellent for biking
    • Precip
      19%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Thu

    Jun 2

    76°Lo 63°

    Partial sunshine

    Excellent for biking
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      7 mph
    more
Next Previous
Hi 83° RealFeel® 92° Precipitation 25%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 5 mph

Warmer with partial sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 20%
  • 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® 65° Precipitation 11%

Night

N

E

S

W

  • NW 2 mph
  • Gusts: 5 mph

Mainly clear

  • 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 - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 83° 78° 97° (2011) 90°
Low 63° 57° 40° (1996) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:45 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:45 AM with 12:34 of moolight, then sets at 3:19 PM

Ellicott City Weather Report

Bonnie's moisture to soak Memorial Day weekend plans from DC to NYC, Boston

May 30, 2016; 2:27 AM ET

Moisture from Bonnie will put outdoor plans in jeopardy from Washington, D.C., to Boston into Memorial Day. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.