• Tonight

    Feb 9

    Lo 31°

    A little snow at times

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Feb 10

    40°Lo 23°

    A.M. flurries; mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Feb 11

    28°Lo 13°

    Mostly cloudy; breezy, colder

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Feb 12

    28°Lo 18°

    Turning cloudy and cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Feb 13

    22°Lo 3°

    Variable clouds; quite cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 35° RealFeel® 35° Precipitation 64%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 17 mph

Snow at times, accumulating an inch or two

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.12 in
  • Rain: 0 in
  • Snow: 1.2 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 0 hrs
Lo 31° RealFeel® 27° Precipitation 66%

Night

N

E

S

W

  • NNE 4 mph
  • Gusts: 6 mph

Snow at times, accumulating an inch or two; storm total snowfall 1-3 inches

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.12 in
  • Rain: 0 in
  • Snow: 1.2 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 0 hrs

Princeton Pollen Levels - February 9

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold Pollen

    Low

  • Grass Pollen

    Low

Temperature History - Feb 9

more Historical Weather Data >
  Today Normal Record 2/9/2015
High 35° 41° 61° (1990) 34°
Low 31° 25° -14° (1934) 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 10:27 of sunlight, then sets at 5:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 AM with 11:29 of moolight, then sets at 6:58 PM

Princeton Weather Report

Philadelphia: Dangerous cold to follow rounds of snow this week

February 9, 2016; 9:17 PM ET

Rounds of snow and slippery travel this week around Philadelphia will be followed by the coldest air of the winter during the Valentine's Day weekend. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps