• Today

    May 21

    87°Lo 66°

    Clouds and sun with a t-storm

    Fair for lawn mowing
    • Hours of Precip
      3
    • Precip
      57%
    • Hi
      RealFeel
      92°

  • Wed

    May 22

    84°Lo 67°

    Thundershower

    Fair for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      55%
    • Hi
      RealFeel
      87°
    more

  • Thu

    May 23

    79°Lo 57°

    A couple of thunderstorms

    Fair for lawn mowing
    • Hours of Precip
      8.5
    • Precip
      64%
    • Hi
      RealFeel
      79°
    more

  • Fri

    May 24

    70°Lo 45°

    Not as warm

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      69°
    more

  • Sat

    May 25

    67°Lo 39°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      70°
    more
Next Previous
Hi 87° RealFeel® 92° Precipitation 57%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 11 mph

Times of clouds and sun with a shower or thunderstorm; humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 66° RealFeel® 64° Precipitation 61%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 8 mph

Partly cloudy and mild with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.36 in
  • Rain: 0.36 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 87° 73° 95° (1996) 67°
Low 66° 48° 29° (2002) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:42 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:22 PM with 11:13 of moolight, then sets at 3:35 AM

Top Story

New Windsor Weather Report

Summerlike Tuesday in DC, Philadelphia, New York

May 21, 2013; 5:03 AM ET

Rising temperatures and humidity across the mid-Atlantic will have it feeling like the end of June. more >

Breaking Weather: Airport Delays in Boston

May 21, 2013; 8:07 AM ET Dense fog along the Massachusetts coast is causing problems for morning travelers.

Current Drought Status

Current Soil Conditions

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration