• Today

    Jul 23

    96°Lo 68°

    Mostly sunny and very hot

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

    Jul 24

    94°Lo 71°

    Hot with plenty of sunshine

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

    Jul 25

    98°Lo 74°

    Very hot; a p.m. t-storm

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

    Jul 26

    95°Lo 70°

    Partly sunny and hot

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

    Jul 27

    93°Lo 71°

    Partly sunny and hot

    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 >
  Sat
11pm
Sun
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Temp (°F) 79° 77° 75° 74° 72° 71° 70° 68°
RealFeel® 79° 76° 75° 74° 71° 69° 69° 67°
Humidity 63% 65% 70% 72% 72% 73% 77% 80%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
4%
 
4%
 
3%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
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0%
Ice
 
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  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 5 NW 5 NW 5 NW 4 NNW 4 NW 4 NW 4 NW 4 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 3%
Dew Point 65° 64° 65° 64° 62° 62° 62° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2015
High 96° 86° 104° (2011) 82°
Low 68° 66° 55° (1985) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:32 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:41 PM with 12:10 of moolight, then sets at 10:51 AM

Princeton Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 23, 2016; 5:25 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps