• Today

    Mar 2

    40°Lo 19°

    Decreasing clouds

    Poor for an outdoor bbq
    • Precip
      12%
    • Hi
      RealFeel
      32°
    • Wind
      Gust
      29 mph
    more
  • Tue

    Mar 3

    38°Lo 37°

    Rain and sleet in the p.m.

    Poor for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      34°
    • Wind
      Gust
      13 mph
  • Wed

    Mar 4

    47°Lo 30°

    Rain, warmer; fog in the a.m.

    Poor for an outdoor bbq
    • Precip
      66%
    • Hi
      RealFeel
      49°
    • Wind
      Gust
      8 mph
    more
  • Thu

    Mar 5

    31°Lo 10°

    Colder with periods of snow

    Poor for an outdoor bbq
    • Precip
      66%
    • Hi
      RealFeel
      20°
    • Wind
      Gust
      20 mph
    more
  • Fri

    Mar 6

    32°Lo 15°

    Partly sunny and cold

    Poor for an outdoor bbq
    • Precip
      9%
    • Hi
      RealFeel
      39°
    • Wind
      Gust
      8 mph
    more
Next Previous
Hi 38° RealFeel® 34° Precipitation 60%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 13 mph

A thick cloud cover with periods of rain and sleet in the afternoon

  • Max UV Index: 2 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 37° RealFeel® 27° Precipitation 70%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 13 mph

Not as cold with on-and-off rain and drizzle; patchy fog late

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.27 in
  • Rain: 0.27 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 38° 51° N/A 32°
Low 37° 31° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 11:24 of sunlight, then sets at 6:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:27 PM with 13:25 of moolight, then sets at 5:52 AM

Rosemont Weather Report

DC: Storm to Accompany Midweek Warmup

March 2, 2015; 2:50 PM ET

The warmest weather since early February will surge into the Washington, D.C., area at midweek with temperatures forecast to reach the lower 50s F. 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.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index