• Early AM

    May 29

    Lo 69°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      33%
    more
  • Today

    May 29

    88°Lo 68°

    Some sun, then clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      99%
  • Mon

    May 30

    77°Lo 67°

    Tropical rainstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      82°
    • UV
      4 - Moderate
    • Cloud
      Cover
      53%
    more
  • Tue

    May 31

    84°Lo 62°

    Mostly sunny and less humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      36%
    more
  • Wed

    Jun 1

    81°Lo 59°

    Sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      7 - Very High
    • Cloud
      Cover
      59%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7pm
8pm 9pm 10pm 11pm Mon
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Rain
Temp (°F) 80° 76° 73° 73° 72° 71° 70° 69°
RealFeel® 78° 74° 71° 72° 72° 70° 70° 63°
Humidity 57% 63% 74% 78% 79% 81% 83% 87%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
11%
 
75%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 9 S 8 S 8 S 7 SSW 7 SW 6 SW 6 SW 7 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 99% 100% 100% 100% 99% 99% 100%
Dew Point 63° 63° 64° 66° 66° 65° 65° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 88° 75° 95° (1987) 82°
Low 68° 58° 49° (1956) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 14:51 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:45 AM with 10:59 of moolight, then sets at 11:44 AM

Mount Vernon Weather Report

Tropical moisture to soak Memorial Day celebrations from DC to NYC, Boston

May 28, 2016; 11:37 PM ET

Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday. more >

Sun. Migraine Headache

Sun. UV Index