• Today

    May 1

    51°Lo 46°

    Cooler with rain at times

    Neutral weather for migraines
    • Hi
      RealFeel
      49°
    • UV
      4 - Moderate
    • Cloud
      Cover
      99%
  • Mon

    May 2

    60°Lo 48°

    Cloudy with a passing shower

    Neutral weather for migraines
    • Hi
      RealFeel
      63°
    • UV
      2 - Low
    • Cloud
      Cover
      96%
    more
  • Tue

    May 3

    55°Lo 46°

    Mostly cloudy, showers around

    Beneficial weather for migraines
    • Hi
      RealFeel
      55°
    • UV
      2 - Low
    • Cloud
      Cover
      94%
    more
  • Wed

    May 4

    60°Lo 46°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      60°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Thu

    May 5

    63°Lo 49°

    Mostly cloudy, rain possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      68°
    • UV
      4 - Moderate
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Rain
Rain
Rain
Cloudy
Cloudy
Cloudy
Rain
Rain
Temp (°F) 50° 50° 51° 50° 49° 48° 47° 47°
RealFeel® 46° 47° 48° 49° 49° 46° 42° 42°
Humidity 69% 71% 73% 77% 80% 85% 89% 89%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
65%
 
65%
 
65%
 
40%
 
34%
 
40%
 
65%
 
65%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 8 ESE 8 ESE 8 ESE 8 ESE 7 ESE 7 ESE 6 E 6 E
UV Index 2 3 2 2 2 1 1 0
Cloud Cover 99% 99% 100% 100% 99% 99% 100% 100%
Dew Point 40° 41° 43° 43° 44° 44° 44° 44°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 51° 63° 84° (2001) 55°
Low 46° 45° 32° (2008) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:00 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:41 AM with 11:11 of moolight, then sets at 1:52 PM

Stony Brook Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

May 1, 2016; 11:27 AM ET

Rounds of rain will bring good news for unusually dry portions of the northeastern United States to start May. more >

Sun. Migraine Headache

Sun. UV Index