• Today

    Jul 27

    91°Lo 74°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      100°
    • UV
      5 - High
    • Cloud
      Cover
      23%
    more
  • Thu

    Jul 28

    90°Lo 75°

    Sun, some clouds; more humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      101°
    • UV
      7 - Very High
    • Cloud
      Cover
      38%
    more
  • Fri

    Jul 29

    83°Lo 70°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      70%
  • Sat

    Jul 30

    84°Lo 70°

    Thundershower

    Beneficial weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      56%
    more
  • Sun

    Jul 31

    83°Lo 69°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Cloud
      Cover
      90%
    more
Next Previous
Hi 83° RealFeel® 92° Precipitation 77%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 10 mph

Intervals of clouds and sun with a couple of showers and a thunderstorm; humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 70° RealFeel® 71° Precipitation 51%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 8 mph

Plenty of clouds with a thunderstorm; humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2015
High 83° 86° 97° (1949) 95°
Low 70° 70° 62° (1984) 78°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:24 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:51 AM with 14:33 of moolight, then sets at 4:24 PM

Roslyn Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 27, 2016; 4:00 AM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >

Fri. Migraine Headache

Fri. UV Index