• Tonight

    Jul 31

    Lo 69°

    Clear

    Stargazing Weather
    • Cloud
      Cover
      9%
    • Precip
      12%
    • Hours of Precip
      0
  • Sat

    Aug 1

    87°Lo 66°

    Sun mixing with clouds

    Fair for stargazing
    • Cloud
      Cover
      27%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Sun

    Aug 2

    87°Lo 72°

    Mostly sunny and very warm

    Fair for stargazing
    • Cloud
      Cover
      42%
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Mon

    Aug 3

    90°Lo 70°

    Mostly sunny and very warm

    Good for stargazing
    • Cloud
      Cover
      29%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Aug 4

    85°Lo 66°

    A shower or t-storm in spots

    Good for stargazing
    • Cloud
      Cover
      33%
    • Precip
      16%
    • Hours of Precip
      1
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Mostly Sunny
Partly Cloudy
Mostly Sunny
Partly Sunny
Temp (°F) 79° 82° 84° 85° 86° 87° 88° 87°
RealFeel® 84° 88° 90° 90° 90° 89° 90° 87°
Humidity 55% 49% 45% 40% 38% 36% 37% 37%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 6 NNW 6 WNW 7 NW 8 NW 9 WNW 9 WNW 9 WNW 9 WNW
UV Index 4 6 7 7 7 5 4 3
Cloud Cover 10% 10% 10% 46% 27% 58% 22% 35%
Dew Point 62° 61° 61° 59° 58° 57° 59° 58°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 88° 86° N/A 87°
Low 69° 68° N/A 65°

Solunar Information for Tappan, NY

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:23 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:13 PM with 11:02 of moolight, then sets at 7:15 AM

Fri, Jul 31
Full
Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First

Tappan Weather Report

NYC: Hot, Dry Weather to Last Through Weekend

July 31, 2015; 8:40 PM ET

High pressure will be responsible for dry conditions and sunny skies in the forecast for the next several days. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing