• Today

    Sep 21

    85°Lo 60°

    A t-storm late this afternoon

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      55%
    • Hours of Precip
      1.5
  • Mon

    Sep 22

    72°Lo 47°

    Mostly sunny; breezy, cooler

    Watch for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    72°Lo 51°

    Mostly sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Wed

    Sep 24

    75°Lo 56°

    Sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Thu

    Sep 25

    73°Lo 54°

    Partly sunny and pleasant

    Advisory for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
Hi 85° RealFeel® 90° Precipitation 55%

Day

N

E

S

W

  • W 3 mph
  • Gusts: 8 mph

Partly sunny, very warm and humid; a shower or thunderstorm late this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 60° RealFeel® 55° Precipitation 40%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 10 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 85° 78° 96° (1895) 80°
Low 60° 60° 41° (1956) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:13 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:27 AM with 13:14 of moolight, then sets at 5:41 PM

Top Story

Hyattsville Weather Report

DC: September Temperature Roller Coaster to Continue

September 21, 2014; 4:44 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index