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    • Today

      Sep 25

      69° /52°F
      Sunshine
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Mon

      Sep 26

      71° /65°
      Sunny to partly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      71° /56°
      Morning rain; turning sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      73° /63°
      Times of sun and clouds
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      74° /61°
      Rain and drizzle possible
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    56° RealFeel® 56°
    Clear
    • 4 mph
    • Humidity: 54%
    • Pressure: 30.17 in ↑
    • UV Index: 0
    • Cloud Cover: 0%
    • Ceiling: 37100 ft
    • Dew Point: 40° F
    • Visibility: 10 mi

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:45 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:22 AM
    • Moonset: 3:51 PM
    • Duration: 14:29 hr
    Astronomy

    TEMPERATURE SUMMARY

      Temp (°F)
    Now 56°
    Yesterday 51°
    RealFeel® 56°
    RealFeel® Shade 56°
    Wind Chill 56°
    Dew Point 40°
      Hi / Lo
    Previous 6 Hours 60°/55°
    Previous 12 Hours 71°/55°
    Previous 24 Hours 72°/55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 69° 72° 87° (2010) 75°
    Low 52° 57° 45° (1989) 63°

    PRECIPITATION SUMMARY

      Amount (in)
    Previous 1 Hour 0
    Previous 3 Hours 0
    Previous 6 Hours 0
    Previous 9 Hours 0
    Previous 12 Hours 0
    Previous 18 Hours 0
    Previous 24 Hours 0.02

    Hempstead Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 4:09 AM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Sun. Pollen

    Sun. Dust & Dander

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