There are no active watches, warnings or advisories for Northwest Suffolk (New York).
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Updated: @ 16-Aug-2017 5:20pm - next update at 7:00pm  
Summary / Temperature Wind Rain Outlook
Partly cloudy
Partly cloudy

81.0°F Colder 0.5°F than last hour.
Warm
Currently 81.0, Max: 82.0, Min: 68.4 Feels like:
83°F

24-hr
difference
8.8°FWarmer 8.8°F than yesterday at this time.
LOCALLY: Today Yesterday
High: 82.0°F
4:42pm
73.0°F
2:40pm
Low: 68.4°F
1:47am
66.6°F
6:48am
NWS
Normal:
Record:
Year:
HIGH
81.0°F
90.0°F
2001
LOW
66.0°F
54.0°F
1994
 Calm E
0.0
Gust:
0.0
Calm
Max Gust: 5.0 mph 9:25am
Month: 10.0 mph Aug 4
Today: 0.01 in
Yesterday: 0.27 in
Last
Rain:
8/16/2017
2:40 PM
August: 1.28 in
Rain Season:1 21.82 in
7 rain days in August.
Thursday

Thursday: Sunny, with a high near 82. North wind around 7 mph becoming southeast in the afternoon. Sunny
Barometer ( inHg) Humidity/Dew Point Moon
Current: 29.946 inHg  
1-Hr Trend: Steady
3-Hr Trend: Steady
High: 29.959  | Low:  29.888
Humidity: 58 % Increased 2% since last hour.
Humidex: 92.1°F
Dew Point: 64.8°F Increased 0.5°F since last hour.
Wetbulb: 70.6°F
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
29%
Illuminated
UV Forecast Solar Information
16-Aug-2017   High   7.6   
17-Aug-2017   Very High   8.3   
18-Aug-2017   Very High   8.5   
Sunrise is at: 6:04 am
Solar Noon: 12:57
Sunset is at: 7:49 pm
Heat Index Cooling Degree Days Sun
Current: 82.7°F
Today: 83.9°F  4:46pm
Yesterday: 73.0°F
Last Week: 84.7°F
Record: 108.7°F   13-Aug-2016
Today: 3.4
August: 103.5
2017 to Date: 577.0
Heating Degree Days
2017 to Date: 3019.8
Daylight: Possible hours of Daylight 13:45
-00:02:24 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 6:04am
Sunset: 7:49pm
Moonrise: 12:49am
Moonset: 3:17pm
Full Moon: August 07 2017
New Moon: 18:31 UTC August 21 2017
Outside Now
Air Density: 1.167 kg/m3
Cloud Height: 3887 ft
HIGHS: LOWS:
96.1°F
23-Jul-2016
-0.0°F
14-Feb-2016
Daytime Records
    87.8 F on: Jul 23 2016   6.8F on: Feb 14 2016
Nitetime Records
  79.7F on: Jul 20 2015 5.0F on: Feb 14 2016
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
12.3 at 5:20 PM
1 Rain season: Jan 1st to Dec 31st.   
 NWS Weather Forecast  -   Tonight's and Thursday's Outlook
Tonight

Tonight: Mostly clear, with a low around 65. West wind 5 to 7 mph becoming calm. Mostly Clear

Lo 65 °F
NWS forecast: Mostly clear, with a low around 65. West wind 5 to 7 mph becoming calm.
Thursday

Thursday: Sunny, with a high near 82. North wind around 7 mph becoming southeast in the afternoon. Sunny

Hi 82 °F
NWS forecast: Sunny, with a high near 82. North wind around 7 mph becoming southeast in the afternoon.
 NWS Extended Weather Forecast
Thursday

Thursday: Sunny, with a high near 82. North wind around 7 mph becoming southeast in the afternoon. Sunny

Hi 82 °F
Thursday
Night
Thursday Night: A 30 percent chance of showers, mainly after 1am.  Increasing clouds, with a low around 69. South wind around 8 mph. Chance
Showers

Lo 69 °F
Friday

Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Cloudy, with a high near 80. South wind 8 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Showers
Likely

Hi 80 °F
Friday
Night
Friday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 71. South wind 9 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Showers
Likely

Lo 71 °F
Saturday

Saturday: Mostly cloudy, with a high near 85.Mostly Cloudy

Hi 85 °F
Saturday
Night
Saturday Night: Partly cloudy, with a low around 68.Partly Cloudy

Lo 68 °F
Sunday

Sunday: Sunny, with a high near 85.Sunny

Hi 85 °F
Sunday
Night
Sunday Night: Mostly clear, with a low around 68.Mostly Clear

Lo 68 °F
Version 4.20 11-Oct-2009 - Script Modification/Additions by: WebsterWeatherLIVE.com

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No Weather Records Have Been Established For This Station Today as of 08/16/2017 5:20pm