South Haven, NY Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 25°F
Feels Like 12°F  
Humidity 46% Dew Point 7°F Wind WNW 17 MPH Gusts 24 Barometer 29.93 in.
Visibility 10 mi.
Report from a NOAA weather station 1.9 mi. NE of central South Haven
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Point Forecast at a Glance

FriDec 12
Fri Dec 12: Sunny, High 34F, Low 23F
34
23
SatDec 13
Sat Dec 13: Mostly Cloudy, High 42F, Low 27F
42
27
SunDec 14
Sun Dec 14: Snow, High 34F, Low 16F
70%
34
16
MonDec 15
Mon Dec 15: Sunny, High 30F, Low 21F
30
21
TueDec 16
Tue Dec 16: Mostly Sunny, High 34F, Low 24F
34
24
WedDec 17
Wed Dec 17: Partly Sunny, High 44F, Low 33F
44
33
ThuDec 18
Thu Dec 18: Partly Sunny, High 51F
51
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 34°F to a low of 30°F mid-week, then warm to 51°F. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for December. Normal highs for this period are around 44°F with lows around 30°F.

This Date in Weather History

1969 - The worst tornado of record for western Washington State tracked south of Seattle, traveling five miles, from Des Moines to Kent. The tornado, 50 to 200 yards in width, began as a waterspout over Puget Sound. One person was injured and the tornado caused half a million dollars damage.

More on this and other weather history

South Haven, NY 7 Day Weather Forecast Details

Friday Dec 12

Sunny

Day: Sunny, with a high near 34. Wind chill values between 10 and 20. West wind 11 to 15 mph, with gusts as high as 25 mph.

Mostly Clear

Night: Mostly clear, with a low around 23. West wind 5 to 7 mph becoming calm after midnight.

Saturday Dec 13

Mostly Cloudy

Day: Mostly cloudy, with a high near 42. Wind chill values between 20 and 30. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

Rain And Snow

Night: A chance of rain and snow before 1am, then snow. Low around 27. West wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday Dec 14

Snow

Day: Snow likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 34. Northwest wind 6 to 13 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Partly Cloudy

Night: Partly cloudy, with a low around 16.

Monday Dec 15

Sunny

Day: Sunny, with a high near 30.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 34.

Mostly Cloudy

Night: Mostly cloudy, with a low around 24.

Wednesday Dec 17

Partly Sunny

Day: Partly sunny, with a high near 44.

Mostly Cloudy

Night: Mostly cloudy, with a low around 33.

Thursday Dec 18

Partly Sunny

Day: Partly sunny, with a high near 51.


About South Haven, NY

South Haven is a hamlet in Suffolk County, New York, United States, on the south shore of Long Island. South Haven is part of the Town of Brookhaven, and is not to be confused with the hamlet of Brookhaven, with which it shares a ZIP Code.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.