Forecast

    Forecast for Bay Shore, NY | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Bay Shore, NY

    Updated: 3:44 PM EDT

    57°F

    Areas Of Fog

    21 mph S
    Precipitation: 92%

    Areas of fog and showers and thunderstorms. Cloudy, with a high near 57. South wind around 21 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Hourly Forecast

    MON16:00
    57°F
    Areas Of Fog
    Dewpoint:11.7°Precip:92%Humidity:86%Wind:20 mph S
    MON17:00
    57°F
    Areas Of Fog
    Dewpoint:11.7°Precip:92%Humidity:86%Wind:20 mph S
    MON18:00
    56°F
    Areas Of Fog
    Dewpoint:11.1°Precip:92%Humidity:86%Wind:20 mph S
    MON19:00
    55°F
    Areas Of Fog
    Dewpoint:11.1°Precip:92%Humidity:90%Wind:20 mph S
    TUE20:00
    54°F
    Areas Of Fog
    Dewpoint:11.1°Precip:99%Humidity:93%Wind:21 mph S
    TUE21:00
    54°F
    Areas Of Fog
    Dewpoint:11.1°Precip:99%Humidity:93%Wind:22 mph S
    TUE22:00
    54°F
    Areas Of Fog
    Dewpoint:11.1°Precip:99%Humidity:93%Wind:23 mph S
    TUE23:00
    54°F
    Areas Of Fog
    Dewpoint:11.1°Precip:98%Humidity:93%Wind:24 mph S
    TUE00:00
    52°F
    Areas Of Fog
    Dewpoint:10°Precip:98%Humidity:93%Wind:23 mph S
    TUE01:00
    50°F
    Areas Of Fog
    Dewpoint:8.3°Precip:98%Humidity:89%Wind:22 mph SW
    TUE02:00
    48°F
    Chance Rain Showers
    Dewpoint:6.7°Precip:39%Humidity:86%Wind:20 mph W
    TUE03:00
    45°F
    Chance Rain Showers
    Dewpoint:4.4°Precip:39%Humidity:82%Wind:17 mph W
    TUE04:00
    43°F
    Chance Rain Showers
    Dewpoint:2.2°Precip:39%Humidity:76%Wind:15 mph W
    TUE05:00
    40°F
    Mostly Cloudy
    Dewpoint:0°Precip:2%Humidity:73%Wind:14 mph W
    TUE06:00
    37°F
    Mostly Sunny
    Dewpoint:-1.7°Precip:2%Humidity:72%Wind:14 mph W
    TUE07:00
    35°F
    Sunny
    Dewpoint:-3.3°Precip:2%Humidity:69%Wind:14 mph W
    TUE08:00
    35°F
    Sunny
    Dewpoint:-4.4°Precip:0%Humidity:64%Wind:14 mph W
    TUE09:00
    35°F
    Sunny
    Dewpoint:-5.6°Precip:0%Humidity:59%Wind:14 mph W
    TUE10:00
    36°F
    Sunny
    Dewpoint:-6.1°Precip:0%Humidity:54%Wind:15 mph W
    TUE11:00
    38°F
    Sunny
    Dewpoint:-6.1°Precip:0%Humidity:50%Wind:15 mph W
    TUE12:00
    39°F
    Sunny
    Dewpoint:-6.1°Precip:0%Humidity:48%Wind:15 mph W
    TUE13:00
    40°F
    Mostly Sunny
    Dewpoint:-6.1°Precip:0%Humidity:46%Wind:15 mph W
    TUE14:00
    41°F
    Mostly Sunny
    Dewpoint:-6.1°Precip:0%Humidity:44%Wind:15 mph W
    TUE15:00
    42°F
    Mostly Sunny
    Dewpoint:-6.7°Precip:0%Humidity:41%Wind:15 mph W

    Extended Forecast

    Tonight

    Mon, Mar 16
    34°F
    Areas Of Fog
    14 mph SW
    Precipitation: 99%
    Areas of fog and showers and thunderstorms before 5am. Mostly cloudy. Low around 34, with temperatures rising to around 40 overnight. Southwest wind 14 to 24 mph, with gusts as high as 52 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Tuesday

    Tue, Mar 17
    43°F
    Sunny
    15 mph W
    Precipitation: 2%
    Sunny, with a high near 43. West wind around 15 mph, with gusts as high as 29 mph.

    Tuesday Night

    Tue, Mar 17
    24°F
    Mostly Clear
    7 mph W
    Precipitation: 0%
    Mostly clear. Low around 24, with temperatures rising to around 27 overnight. Wind chill values as low as 20. West wind 7 to 13 mph, with gusts as high as 23 mph.

    Wednesday

    Wed, Mar 18
    37°F
    Mostly Sunny
    7 mph W
    Precipitation: 0%
    Mostly sunny. High near 37, with temperatures falling to around 35 in the afternoon. West wind around 7 mph.

    Wednesday Night

    Wed, Mar 18
    28°F
    Partly Cloudy
    6 mph S
    Precipitation: 1%
    Partly cloudy. Low around 28, with temperatures rising to around 30 overnight.

    Thursday

    Thu, Mar 19
    44°F
    Mostly Sunny
    3 mph S
    Precipitation: 1%
    Mostly sunny, with a high near 44.

    Thursday Night

    Thu, Mar 19
    34°F
    Mostly Cloudy then Slight Chance Light Rain
    3 mph SW
    Precipitation: 16%
    A slight chance of rain after 2am. Mostly cloudy, with a low around 34.

    Friday

    Fri, Mar 20
    49°F
    Slight Chance Light Rain
    3 mph SW
    Precipitation: 16%
    A slight chance of rain. Mostly sunny, with a high near 49.

    Friday Night

    Fri, Mar 20
    36°F
    Chance Light Rain
    7 mph SW
    Precipitation: 49%
    A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Saturday

    Sat, Mar 21
    48°F
    Chance Light Rain
    7 mph W
    Precipitation: 49%
    A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 50%.

    Saturday Night

    Sat, Mar 21
    34°F
    Chance Light Rain
    10 mph SW
    Precipitation: 33%
    A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Sunday

    Sun, Mar 22
    48°F
    Chance Light Rain
    9 mph W
    Precipitation: 29%
    A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.

    Sunday Night

    Sun, Mar 22
    32°F
    Chance Light Rain
    12 mph NW
    Precipitation: 25%
    A chance of rain. Mostly cloudy, with a low around 32.

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