Navigation

External Links

Alerts

NW Suffolk
 Details for NW Suffolk Air Quality Alert
 NE Suffolk
 Details for NE Suffolk Air Quality Alert
 SW Suffolk
 Details for SW Suffolk Rip Current Statement  +1 additional alert
 SE Suffolk
 Details for SE Suffolk Rip Current Statement  +1 additional alert
 Suffolk
 Details for Suffolk Rip Current Statement  +1 additional alert
 Nassau
 Details for Nassau Rip Current Statement  +1 additional alert

Style Options




Air Quality Alert AIR QUALITY ALERT - NW Suffolk  - SW Suffolk  - NE Suffolk  - SE Suffolk  - Suffolk  - Nassau
Rip Current Statement RIP CURRENT STATEMENT - SW Suffolk  - SE Suffolk  - Suffolk  - Nassau

Regional Radar Regional Visible Satellite
Radar/Satellite images courtesy of Weather Underground and NOAA.
spacer
METRIC | IMPERIAL
Updated: 06/18/2018 @ 1:00 pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.4°F than last hour.

80.1°F

Heat Index:  83.0°F
Feels like:  83°F
---
High Today
80.1°F
11:55 AM 		Low Today
66.9°F
5:08 AM
Yest High
89.4°F
1:02 PM 		Yest Low
58.5°F
4:50 AM
Rec* High
89.0°F
2014 		Rec* Low
50.0°F
1965
* Records from Weather Underground
Mostly cloudy Mostly cloudy

Wind from W Wind:  W
8.0
Gusting to:
 4.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
4.8 of 100
This
afternoon
Partly Cloudy
Partly Cloudy 		Tonight

Thunder storm
Thunder storm 		Tuesday

Partly Cloudy
Partly Cloudy
High: 87° Low: 70° High: 88°

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.6°F since last hour. 69.4°F
Last Hour: Decreased 0.6°F since last hour. 0.6°F
High 10:21 AM: 71.6°F
Low 12:00 AM: 63.7°F
Record High: 82.4°F on
Aug-13-2016
Record Low: -14.1°F on
Feb-13-2016
Wetbulb: 73.0°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.02 in
Jun Rain: 1.55 in
Jun Avg: 2.39 in
Diff from Avg: Under 0.84 in for the month 0.84 in
Season:1 23.26 in
Last YTD:1 14.21 in
Last Rain
Time/Date: 		Jun-13-2018
at 2:21 PM
71 rain days in 2018
1 day in June
5 days since last rain
Current: W  8.0 mph
1Hr Average: 6.0 mph
Wind Run: 49.20 miles
Wind Gust
Current: 4.0 mph mph
Today: 17.9 mph 12:55 PM
Month: 23.0 mph Jun-14
Year: 38.0 mph Jan-5
Record Gust: 48.3 mph
Jan-23-2016
Sunlight:
15 hrs 6 min
of Sunlight Today
 graph 62.9% 37.1%
Which is
0 min 14 sec Longer
Than Yesterday
 
Evening Crescent, 4 days, 21 hours, 21 minutes in cycle
30%
Illuminated
Humidity Barometer
Current: Decreased 2% since last hour. 70%
Last Hour: Decreased 2% since last hour. 2%
High 5:10 AM: 96%
Low 12:20 PM: 69%
Record High: 100%
Aug-27-2013
Record Low: 0%
Jan-26-2015
Current: Falling 0.012 inHg/hr 29.958 inHg
Last Hour: Steady
High 12:16 AM: 30.067 in.
Low 12:26 PM: 29.958 in.
Record High: 30.832 inHg
Feb-13-2018
Record Low: 28.919 inHg
Mar-14-2017
Cooling Degree Days Snow3 Heat Index Air
Today: 2.2
Jun: 45.9
2018 to Date: 88.8
Heating Degree Days
2018 to Date: 3382.5
Today: 0.00 in
Yesterday: 0.00 in
Jun Snow: No Change 0.00 in
Jun Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 64.80 in
Snow Depth: 0.00 in
0 snow days in June
11 snow days this season.2
First Snow of Season:
Dec-9-2017
Average 1st Snow:
21 of Dec
Current: 83.0°F
High 11:55 am: 80.1°F
Yesterday: 88.6°F
Record: 114.3°F
Aug-13-2016
Quality
Index6:
47

Good
Density:
1.17 kg/m3
Current UV Index Current Solar Energy9
7.0
Sunburn in
16 Minutes 		Highest:
12:29 PM
7.1
919 W/m2
92%
W/m2 ⇒ SI 		High Today:
12:57 PM
 932  W/m2
Record:
1454 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 44.5°F
Sunrise: 5:20 am
Sunset: 8:26 pm
Moonrise: 10:46 am
Moonset: 11:52 pm
Full Moon: Jun-28-2018
New Moon: 02:48 UTC
Jul-13-2018
Updated at Midnight
Current ET: 0.20 in
7-Days Rain: 0.02 in
7-Days ET: 1.48 in
7-Day: 1.46 in water in deficit of what evaporated in last 7 days. 1.46 in
June: 1.51 in water in deficit of what evaporated this month. 1.51 in
HIGHS: LOWS:
94.5°F
Jul-23-2016 		-2.0°F
Feb-14-2016
Daytime Records
  93.2°F
Jul-23-2016 		  6.3°F
Feb-14-2016
Nitetime Records
  79.5°F
Aug-14-2016 		  3.4°F
Feb-14-2016
ICN:3 | S3C2:1 | Ajax 3.xx
ISS:Ok |
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Updated at 7:00 AM Daily..   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Source: New York State Department of Environmental Conservation.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.  
  Weather Forecast  -   Outlook This afternoon & Tonight
This
afternoon
Partly Cloudy
Partly Cloudy
High: 87° 		WXSIM forecast: Partly cloudy. Breezy and hot. High 87°. UV index up to 9. Wind southwest around 15 mph, gusting to 23 mph.
 Tonight

Thunder storm
Thunder storm
Low: 70° 		WXSIM forecast: Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Rain likely. Scattered thundershowers possible. Breezy. Low 70°. Wind southwest around 13 mph, gusting to 22 mph. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
  Short Term Weather Forecast
Tuesday

Partly Cloudy
Partly Cloudy 		Tuesday
night
Clear
Clear 		Wednesday

Mostly Cloudy
Mostly Cloudy 		Wednesday
night
Rain likely
Rain likely 		Thursday

Mostly Cloudy
Mostly Cloudy 		Thursday
night
Fog late
Fog late 		Friday

Fog a.m.
Fog a.m.
High: 88° Low: 61° High: 83° Low: 60° High: 86° Low: 59° High: 80°