National Weather Service forecast

Syosset, New York Weather

53°Overnight: Patchy Fog
Wind SW 6 mph
7-DayHourlyRadar

Syosset 7-Day Forecast

  1. Overnight
    53°F
    Patchy Fog
    3% chance of precipitation

    Patchy fog. Mostly clear, with a low around 53. Southwest wind around 6 mph.

  2. Wednesday
    72°F
    Patchy Fog then Sunny
    3% chance of precipitation

    Patchy fog before 8am. Sunny. High near 72, with temperatures falling to around 64 in the afternoon. Southwest wind 5 to 12 mph.

  3. Wednesday Night
    59°F
    Partly Cloudy
    2% chance of precipitation

    Partly cloudy, with a low around 59. South wind around 9 mph.

  4. Thursday
    71°F
    Chance Rain Showers
    26% chance of precipitation

    A chance of rain showers after 7am. Mostly cloudy. High near 71, with temperatures falling to around 66 in the afternoon. South wind 8 to 12 mph. Chance of precipitation is 30%.

  5. Thursday Night
    61°F
    Rain Showers
    83% chance of precipitation

    Rain showers. Mostly cloudy, with a low around 61. South wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

  6. Friday
    68°F
    Showers And Thunderstorms
    90% chance of precipitation

    Rain showers before 10am, then showers and thunderstorms. Cloudy. High near 68, with temperatures falling to around 64 in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

  7. Friday Night
    56°F
    Showers And Thunderstorms
    90% chance of precipitation

    Showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 90%.

  8. Saturday
    65°F
    Rain Showers Likely
    56% chance of precipitation

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

  9. Saturday Night
    45°F
    Slight Chance Rain Showers
    18% chance of precipitation

    A slight chance of rain showers. Partly cloudy, with a low around 45.

  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
    43°F
    Partly Cloudy
    14% chance of precipitation

    Partly cloudy, with a low around 43.

  12. Monday
    59°F
    Chance Light Rain
    25% chance of precipitation

    A chance of rain after 7am. Mostly sunny, with a high near 59. Chance of precipitation is 30%.

  13. Monday Night
    41°F
    Chance Light Rain
    25% chance of precipitation

    A chance of rain. Partly cloudy, with a low around 41. Chance of precipitation is 30%.

  14. Tuesday
    60°F
    Slight Chance Light Rain then Mostly Sunny
    17% 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 .

Syosset Hourly Forecast

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About Syosset

Population (2020 Census)
19,259
Coordinates
40.816, -73.502
Elevation
197 ft
NWS forecast office
OKX
Time zone
America/New York
Sunrise today
6:27 AM EST
Sunset today
4:47 PM EST
Daylight today
10 h 19 min

Syosset Weather Questions

What is the weather forecast for Syosset, New York?

Overnight: Patchy fog. Mostly clear, with a low around 53. Southwest wind around 6 mph. Wednesday: Patchy fog before 8am. Sunny. High near 72, with temperatures falling to around 64 in the afternoon. Southwest wind 5 to 12 mph.

Will it rain or snow in Syosset this week?

The best chance of precipitation is Friday at 90%. Periods with a 30% chance or more: Thursday Night (83%), Friday (90%), Friday Night (90%), Saturday (56%).

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

The warmest day is Wednesday, with a high near 72°F. The coldest night is Monday Night, with a low near 41°F.

What time are sunrise and sunset in Syosset today?

Sunrise is at 6:27 AM EST and sunset is at 4:47 PM EST, for 10 h 19 min of daylight.

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