National Weather Service forecast

Sayville, New York Weather

54°Tonight: Patchy Fog
Wind SW 5 mph
7-DayHourlyRadar

Sayville 7-Day Forecast

  1. Tonight
    54°F
    Patchy Fog
    3% chance of precipitation

    Patchy fog after 11pm. Partly cloudy, with a low around 54. Southwest wind around 5 mph.

  2. Wednesday
    70°F
    Patchy Fog then Sunny
    3% chance of precipitation

    Patchy fog before 8am. Sunny. High near 70, with temperatures falling to around 65 in the afternoon. Southwest wind 3 to 10 mph.

  3. Wednesday Night
    58°F
    Partly Cloudy
    2% chance of precipitation

    Partly cloudy, with a low around 58. Southwest wind around 7 mph.

  4. Thursday
    69°F
    Slight Chance Rain Showers
    17% chance of precipitation

    A slight chance of rain showers after 7am. Mostly cloudy. High near 69, with temperatures falling to around 65 in the afternoon. South wind 6 to 12 mph. Chance of precipitation is 20%.

  5. Thursday Night
    60°F
    Rain Showers
    84% chance of precipitation

    Rain showers. Mostly cloudy, with a low around 60. Southwest wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

  6. Friday
    67°F
    Showers And Thunderstorms
    92% chance of precipitation

    Rain showers before 7am, then showers and thunderstorms. Cloudy. High near 67, with temperatures falling to around 63 in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

  7. Friday Night
    55°F
    Showers And Thunderstorms
    92% chance of precipitation

    Showers and thunderstorms. Cloudy, with a low around 55. Chance of precipitation is 90%.

  8. Saturday
    65°F
    Rain Showers Likely
    60% chance of precipitation

    Rain showers likely. Partly sunny, with a high near 65. Chance of precipitation is 60%.

  9. Saturday Night
    43°F
    Slight Chance Rain Showers
    20% chance of precipitation

    A slight chance of rain showers. Partly cloudy, with a low around 43.

  10. Sunday
    60°F
    Slight Chance Rain Showers then Mostly Sunny
    17% chance of precipitation

    A slight chance of rain showers before 7am. Mostly sunny, with a high near 60.

  11. Sunday Night
    40°F
    Partly Cloudy then Slight Chance Light Rain
    15% chance of precipitation

    A slight chance of rain after 1am. Partly cloudy, with a low around 40.

  12. Monday
    59°F
    Chance Light Rain
    26% chance of precipitation

    A chance of rain. Mostly sunny, with a high near 59. Chance of precipitation is 30%.

  13. Monday Night
    39°F
    Chance Light Rain
    26% chance of precipitation

    A chance of rain. Partly cloudy, with a low around 39. Chance of precipitation is 30%.

  14. Tuesday
    60°F
    Slight Chance Light Rain then Mostly Sunny
    20% chance of precipitation

    A slight chance of rain before 7am. Mostly sunny, with a high near 60.

Issued by the National Weather Service (OKX office), updated .

Sayville Hourly Forecast

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About Sayville

Population (2020 Census)
16,569
Coordinates
40.748, -73.085
Elevation
49 ft
NWS forecast office
OKX
Time zone
America/New York
Sunrise today
6:26 AM EST
Sunset today
4:45 PM EST
Daylight today
10 h 20 min

Sayville Weather Questions

What is the weather forecast for Sayville, New York?

Tonight: Patchy fog after 11pm. Partly cloudy, with a low around 54. Southwest wind around 5 mph. Wednesday: Patchy fog before 8am. Sunny. High near 70, with temperatures falling to around 65 in the afternoon. Southwest wind 3 to 10 mph.

Will it rain or snow in Sayville this week?

The best chance of precipitation is Friday at 92%. Periods with a 30% chance or more: Thursday Night (84%), Friday (92%), Friday Night (92%), Saturday (60%).

How warm and how cold will it get in Sayville this week?

The warmest day is Wednesday, with a high near 70°F. The coldest night is Monday Night, with a low near 39°F.

What time are sunrise and sunset in Sayville today?

Sunrise is at 6:26 AM EST and sunset is at 4:45 PM EST, for 10 h 20 min of daylight.

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