• Early AM

    May 4

    Lo 53°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      15%
    more
  • Today

    May 4

    84°Lo 59°

    Very warm with sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Cloud
      Cover
      13%
    more
  • Tue

    May 5

    82°Lo 62°

    A p.m. t-storm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      31%
  • Wed

    May 6

    76°Lo 50°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    more
  • Thu

    May 7

    81°Lo 50°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      15%
    more
Next Previous
Hi 82° RealFeel® 85° Precipitation 45%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 18 mph

Partly sunny and very warm; an afternoon shower or thunderstorm in spots

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 62° RealFeel® 60° Precipitation 55%

Night

N

E

S

W

  • N 6 mph
  • Gusts: 12 mph

Mostly cloudy and mild with a shower or thunderstorm in the area

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 82° 70° N/A 68°
Low 62° 47° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:02 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:33 PM with 10:18 of moolight, then sets at 7:51 AM

Williamstown Weather Report

Philly: June-like Warmth to Dominate This Week

May 4, 2015; 12:34 AM ET

Monday is shaping up to be Philadelphia's warmest day so far this year, kicking off a week that will be dominated by summer warmth. more >

Tue. Migraine Headache

Tue. UV Index