• Tonight

    Jul 30

    Lo 72°

    Heavy rain and a thunderstorm

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Jul 31

    91°Lo 72°

    Heavy thunderstorms

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Aug 1

    90°Lo 69°

    Humid with clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Aug 2

    87°Lo 66°

    Periods of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Aug 3

    85°Lo 68°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Next 8 hours >
  Sat
10pm
11pm Sun
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
T-storms
Cloudy
Cloudy
T-storms
Cloudy
Mostly Cloudy
T-storms
Cloudy
Temp (°F) 76° 76° 75° 75° 74° 73° 73° 73°
RealFeel® 80° 83° 82° 77° 80° 79° 75° 78°
Humidity 96% 93% 93% 93% 93% 93% 93% 93%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
60%
 
49%
 
47%
 
51%
 
47%
 
47%
 
51%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 6 SE 6 SE 5 SE 5 SSE 4 SSE 4 SSE 4 S 4 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 93% 92% 90% 90% 90% 89% 89% 90%
Dew Point 74° 74° 73° 73° 72° 71° 71° 71°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 85° 87° N/A 91°
Low 72° 68° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:12 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:00 AM with 14:35 of moolight, then sets at 5:35 PM

Accokeek Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 9:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

48 Hour Precipitation Forecast

Sat. Snow Day Potential