• Today

    Aug 24

    86°Lo 63°

    Sunshine

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

    Aug 25

    88°Lo 71°

    Very warm with clouds and sun

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

    Aug 26

    92°Lo 69°

    A p.m. t-storm in spots

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

    Aug 27

    88°Lo 65°

    Sunny and pleasant

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Aug 28

    86°Lo 66°

    Partly sunny and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 79° 81° 83° 84° 85° 86° 85° 83°
RealFeel® 87° 89° 91° 91° 90° 89° 86° 83°
Humidity 54% 47% 46% 43% 42% 42% 42% 46%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
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Snow
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 4 W 5 WSW 5 SW 5 SW 5 SW 5 SW 6 SW 6 SSW
UV Index 5 6 7 6 5 4 2 1
Cloud Cover 10% 11% 11% 10% 7% 3% 0% 0%
Dew Point 61° 59° 60° 59° 59° 60° 60° 61°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2015
High 86° 83° 93° (1898) 86°
Low 63° 63° 50° (1994) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:23 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:55 PM with 14:25 of moolight, then sets at 2:20 PM

Princeton Weather Report

Heat, humidity to return across northeastern US late this week

August 24, 2016; 4:37 AM ET

Following a fall-like start to the week, warmth and humidity will build over the northeastern United States prior to the weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps