Southold, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 6 		Rain
Close Hourly 		-º / 62º 99% ENE 16 mph 96%
8pm Rain 64º 100% ENE 14 mph 96%
9pm Showers 64º 56% ENE 15 mph 97%
10pm Cloudy 64º 24% ENE 15 mph 97%
11pm Cloudy 66º 22% ENE 16 mph 91%
Tue
Jul 7 		AM Showers
View Hourly 		72º / 63º 38% NE 15 mph 85%
12am Showers 66º 40% ENE 16 mph 93%
1am Showers 66º 57% ENE 15 mph 96%
2am Rain 66º 78% ENE 14 mph 96%
3am Rain 65º 74% ENE 13 mph 97%
4am Rain 66º 79% ENE 13 mph 96%
5am Rain 65º 81% ENE 14 mph 96%
6am Light Rain 65º 60% NE 13 mph 95%
7am Showers 66º 39% NE 12 mph 94%
8am Cloudy 67º 24% NE 13 mph 93%
9am Showers 68º 39% NE 15 mph 90%
10am Few Showers 69º 31% NE 14 mph 87%
11am Few Showers 70º 30% NE 14 mph 87%
12pm Cloudy 71º 23% NE 14 mph 86%
1pm Cloudy 71º 23% NE 14 mph 84%
2pm Cloudy 71º 19% NE 13 mph 84%
3pm Cloudy 72º 19% NE 13 mph 83%
4pm Cloudy 72º 13% NE 13 mph 81%
5pm Cloudy 72º 13% NE 13 mph 79%
6pm Cloudy 72º 24% NE 12 mph 77%
7pm Cloudy 71º 24% NNE 10 mph 78%
8pm Cloudy 70º 24% NNE 9 mph 81%
9pm Cloudy 69º 18% NNE 9 mph 82%
10pm Cloudy 68º 23% NNE 9 mph 84%
11pm Cloudy 68º 22% NNE 9 mph 83%
Wed
Jul 8 		Partly Cloudy
View Hourly 		79º / 67º 7% N 9 mph 66%
12am Cloudy 67º 23% NNE 8 mph 84%
1am Cloudy 66º 24% NNE 8 mph 87%
2am Cloudy 66º 18% NNE 8 mph 88%
3am Cloudy 65º 19% NNE 8 mph 88%
4am Cloudy 65º 12% NNE 8 mph 88%
5am Mostly Cloudy 65º 14% NNE 8 mph 88%
6am Mostly Cloudy 64º 10% NNE 8 mph 89%
7am Mostly Cloudy 66º 7% NNE 8 mph 87%
8am Mostly Cloudy 68º 6% NNE 8 mph 80%
9am Mostly Cloudy 70º 6% NNE 9 mph 74%
10am Mostly Cloudy 72º 5% NNE 7 mph 69%
11am Mostly Cloudy 74º 4% NNE 7 mph 64%
12pm Partly Cloudy 74º 4% NNE 6 mph 63%
1pm Partly Cloudy 76º 3% NNE 5 mph 59%
2pm Mostly Sunny 77º 2% N 4 mph 58%
3pm Mostly Sunny 77º 2% NNE 4 mph 58%
4pm Mostly Sunny 78º 2% NW 4 mph 58%
5pm Mostly Sunny 78º 2% W 4 mph 58%
6pm Partly Cloudy 77º 3% SW 4 mph 61%
7pm Mostly Sunny 75º 4% SSW 4 mph 66%
Thu
Jul 9 		Partly Cloudy 81º / 69º 15% SW 13 mph 71%
Fri
Jul 10 		PM Thunderstorms 84º / 68º 59% WSW 10 mph 72%
Sat
Jul 11 		Partly Cloudy 81º / 66º 18% NNE 7 mph 67%
Sun
Jul 12 		Partly Cloudy 80º / 67º 11% ENE 8 mph 63%
Mon
Jul 13 		Partly Cloudy 81º / 68º 24% SW 10 mph 65%

Weather Radar for Southold, NY See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Southold, NY

Late Afternoon
High : 75ºF
E wind around 16 kt, with gusts as high as 26 kt. Showers and possibly a thunderstorm. Seas around 1 ft.
Tonight
Low : 65ºF
E wind 12 to 16 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Seas around 1 ft.
Tuesday
High : 78ºF
NNE wind around 12 kt, with gusts as high as 23 kt. Showers likely, mainly before 8am. Seas 1 ft or less.
Tuesday Night
Low : 64ºF
N wind 8 to 11 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
High : 81ºF
N wind 5 to 7 kt becoming W in the afternoon. Partly sunny through mid morning, then becoming sunny. Seas 1 ft or less.
Wednesday Night
Low : 67ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Thursday
High : 84ºF
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 71ºF
SW wind 6 to 8 kt. Partly cloudy. Seas 1 ft or less.
Friday
High : 87ºF
WSW wind 5 to 7 kt. A chance of showers. Seas 1 ft or less.

NOAA Buoy Data Near Southold, NY See Map

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    Wind Speed Forecast for Southold, NY

    TuesdayWednesday
    Wind Speed (MPH) 141613131413988864
    12am4am8am12pm4pm8pm12am4am8am12pm4pm8pm
    MPH 141613131413988864
    DIR ENEENEENENENENENNENNENNENNENNENW

    Current Weather Conditions In Southold, NY

    As Of: 7 seconds ago

    • 64ºF
    • 63ºF
    • 14mph
    • 0º (ENE)
    • 23mph
    • Rain
    • 2mi
    • 30.07"
    • 96%
    • 0ºF

    The weather right now in Southold, NY is Rain. The current temperature is 64°F, and the expected high and low for today, Monday, July 6, 2026, are -° high temperature and 62°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the East Northeast. The wind is gusting to 23 mph. With the wind and the atmosphere the temperature feels like 63° Fahrenheit. Expected precipitation is 100 percent, with current humidity at 96 percent, and air pressure at 30.07 in. Visibility is 2 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Flood Watch - 2:44pm Mon Jul 6 2026

    ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...

    WHAT: Flooding caused by excessive rainfall continues to be
    possible.

    WHERE: Portions of southern Connecticut, including the following
    areas, Northern Fairfield, Northern Middlesex, Northern New Haven,
    Northern New London, Southern Fairfield, Southern Middlesex,
    Southern New Haven and Southern New London, northeast New Jersey,
    including the following areas, Eastern Bergen, Eastern Essex,
    Eastern Passaic, Eastern Union, Hudson, Western Bergen, Western
    Essex, Western Passaic and Western Union, and southeast New York,
    including the following areas, Bronx, Kings (Brooklyn), New York
    (Manhattan), Northeast Suffolk, Northern Nassau, Northern Queens,
    Northern Westchester, Northwest Suffolk, Orange, Putnam, Richmond
    (Staten Island), Rockland, Southeast Suffolk, Southern Nassau,
    Southern Queens, Southern Westchester and Southwest Suffolk.

    WHEN: Through late tonight.

    IMPACTS: Excessive runoff may result in flooding of urban areas,
    rivers, creeks, streams, and other low lying and flood prone
    locations.

    ADDITIONAL DETAILS: - Additional heavy rain through tonight will likely produce
    storm total rain amounts of 2 to 3 inches with locally higher
    amounts of 4 inches or more possible. Hourly rainfall amounts
    up to 2 inches are possible. These conditions could lead to
    flash flooding.
    - http://www.weather.gov/safety/flood

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    You should monitor later forecasts and be alert for possible Flood
    Warnings. Those living in areas prone to flooding should be prepared
    to take action should flooding develop.

    &&

    Small Craft Advisory - 2:45pm Mon Jul 6 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT TUESDAY...

    WHAT: East winds 15 to 20 kt with gusts up to 30 kt and seas
    2 to 4 feet.

    WHERE: Long Island Sound, and Peconic and Gardiners Bays.

    WHEN: Until 6 AM EDT Tuesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&