• Tonight

    Jan 31

    Lo 20°

    Increasing clouds

    Travel Weather
    • Rain
      0 in
    • Wind
      Speed
      15 mph
    • T-storms
      0%
    more
  • Sun

    Feb 1

    38°Lo 33°

    A bit of snow and rain

    Excellent for travel
    • Snow
      0.05 in
    • Wind
      Speed
      6 mph
    • T-storms
      0%
    more
  • Mon

    Feb 2

    44°Lo 14°

    Rain ending in the morning

    Good for travel
    • Snow
      0.25 in
    • Wind
      Speed
      15 mph
    • T-storms
      1%
  • Tue

    Feb 3

    27°Lo 20°

    Partly sunny and colder

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      10 mph
    • T-storms
      0%
    more
  • Wed

    Feb 4

    43°Lo 28°

    Clouds and sun; not as cold

    Excellent for travel
    • Ice
      0.06 in
    • Wind
      Speed
      10 mph
    • T-storms
      0%
    more
Next Previous
Hi 44° RealFeel® 36° Precipitation 83%

Day

N

E

S

W

  • NNW 15 mph
  • Gusts: 31 mph

Breezy; morning rain followed by a little rain mixing with, then changing to snow in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.57 in
  • Rain: 0.53 in
  • Snow: 0.2 in
  • Ice: 0 in
  • Hours of Precipitation: 7 hrs
  • Hours of Rain: 7 hrs
Lo 14° RealFeel® -3° Precipitation 2%

Night

N

E

S

W

  • NW 20 mph
  • Gusts: 33 mph

Windy and colder with patchy clouds

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

Temperature History - Feb 2

more Historical Weather Data >
  Today Normal Record 2/2/2014
High 44° 41° N/A 56°
Low 14° 24° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 10:14 of sunlight, then sets at 5:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:30 PM with 14:03 of moolight, then sets at 6:33 AM

Williamstown Weather Report

Philadelphia: Snow to Change to Ice, Rain Before Groundhog Day

January 31, 2015; 10:06 AM ET

Cold air sweeping in this weekend will help pave the way for a winter storm late Sunday afternoon into Monday afternoon around Philadelphia. more >

Travel Weather Forecast

Jan 31, 2015; 4:15 PM ET United States travel weather forecast

Flight Tracker