• Today

    Jul 23

    90°Lo 70°

    A strong afternoon t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Jul 24

    83°Lo 62°

    Not as hot with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Jul 25

    84°Lo 61°

    Mostly sunny and comfortable

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Jul 26

    87°Lo 69°

    Sun, some clouds

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      28%
    more
  • Sun

    Jul 27

    88°Lo 69°

    A thunderstorm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      49%
    more
Next Previous
Hi 90° RealFeel® 99° Precipitation 55%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 11 mph

Sunshine and a few clouds, hot and humid; a strong thunderstorm late this afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 91%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 70° RealFeel® 69° Precipitation 66%

Night

N

E

S

W

  • NNW 3 mph
  • Gusts: 8 mph

Thunderstorms, heavy early; rather cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.48 in
  • Rain: 0.48 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Princeton Pollen Levels - July 23

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 90° 86° 104° (2011) 85°
Low 70° 66° 55° (1985) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:34 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:05 AM with 14:43 of moolight, then sets at 5:48 PM

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Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps