• Tonight

    May 27

    Lo 66°

    Partly cloudy and humid

    Ragweed Pollen Weather
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Sat

    May 28

    82°Lo 67°

    Humid with periods of sun

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

    May 29

    81°Lo 64°

    Humid with clouds and sun

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

    May 30

    70°Lo 63°

    Tropical Rainstorm Bonnie

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

    May 31

    82°Lo 64°

    Some sun; warmer, less 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 >
  Fri
10pm
11pm Sat
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 70° 70° 69° 69° 68° 68° 67° 66°
RealFeel® 67° 67° 66° 66° 66° 65° 65° 64°
Humidity 78% 78% 80% 81% 82% 82% 83% 86%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
6%
 
6%
 
6%
 
4%
 
2%
 
2%
 
2%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 10 SSW 10 SSW 10 SSW 9 SSW 9 SSW 8 SSW 8 SSW 8 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 50% 56% 70% 70% 70% 70% 70% 70%
Dew Point 63° 63° 62° 63° 63° 62° 62° 62°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 81° 71° N/A 75°
Low 66° 54° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 14:48 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:04 AM with 10:36 of moolight, then sets at 10:40 AM

Hempstead Weather Report

Tropical moisture to dampen Memorial Day celebrations from DC to NYC, Boston

May 27, 2016; 9:54 PM ET

Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps