• Tonight

    Apr 30

    Lo 43°

    A little rain late

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    May 1

    54°Lo 49°

    Fog with rain; cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    May 2

    69°Lo 49°

    Warmer; a few morning showers

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

    May 3

    60°Lo 46°

    More clouds than sun

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

    May 4

    64°Lo 50°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
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  Sun
2am
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  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Rain
Cloudy
Cloudy
Rain
Cloudy
Cloudy
Fog
Rain
Temp (°F) 47° 46° 43° 45° 46° 47° 48° 49°
RealFeel® 44° 46° 43° 42° 45° 45° 45° 44°
Humidity 69% 70% 78% 73% 72% 71% 70% 73%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
51%
 
47%
 
47%
 
51%
 
47%
 
45%
 
49%
 
64%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 ESE 4 ESE 4 E 5 E 5 E 6 E 6 ESE 7 ESE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 100% 100% 100% 100% 99% 99% 100% 100%
Dew Point 37° 36° 37° 37° 37° 38° 39° 41°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 54° 67° 90° (2010) 63°
Low 49° 46° 35° (2000) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:58 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:47 AM with 11:12 of moolight, then sets at 1:59 PM

Princeton Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

April 30, 2016; 4:55 PM ET

Expanding rainfall will bring good news for unusually dry portions of the northeastern United States into the start of May. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps