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Special Weather Statement SPECIAL WEATHER STATEMENT - NW Suffolk  - NE Suffolk  - Suffolk  - Nassau

Regional Radar Regional Visible Satellite
Radar/Satellite images courtesy of Weather Underground and NOAA.
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METRIC | IMPERIAL
Updated: 02/18/2019 @ 8:20 am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.2°F than last hour.

32.5°F

Wind Chill:  32.5°F
---
High Today
32.7°F
7:57 AM
Low Today
30.9°F
12:04 AM
Yest High
37.6°F
11:47 AM
Yest Low
23.5°F
5:59 AM
Rec* High
61.0°F
1981
Rec* Low
-2.0°F
1979
* Records from Weather Underground
mostly clear -  mist mostly clear - mist

Wind from ENE Wind:  ENE
0.9

Gusting to:
0.9 mph
Current Snow Snow3:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-2.5 of 100
Today

Mix
Mix
Tonight

Fair
Cold!
Fair
Cold!
Tuesday

Mostly Sunny
Cold!
Mostly Sunny
Cold!
High: 46° Low: 17° High: 36°

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.2°F since last hour. 31.8°F
Last Hour: Increased 0.2°F since last hour. 0.2°F
High 7:57 AM: 32.0°F
Low 12:04 AM: 28.9°F
Record High: 82.4°F on
Aug-13-2016
Record Low: -14.1°F on
Feb-13-2016
Wetbulb: 32.3°F
Rain Today
rain graph

Melt Today: 0.12 in
Yesterday: 0.00 in
Last 7 Days: 0.75 in
Feb Rain: 1.39 in
Feb Avg: 2.98 in
Diff from Avg: Under 1.59 in for the month 1.59 in
Season:1 5.16 in
Last YTD:1 7.14 in
Last Rain
Time/Date:
Feb-18-2019
at 7:50 AM
15 rain days in 2019
6 days in February
0 days since last rain
Current: ENE  0.9 mph
1Hr Average: 2.2 mph
Wind Run: 24.13 miles
Wind Gust
Current: 0.9 mph mph
Today: 12.1 mph 4:53 AM
Month: 32.0 mph Feb-8
Year: 34.5 mph Jan-24
Record Gust: 48.3 mph
Jan-23-2016
Sunlight:
10 hrs 48 min
of Sunlight Today
graph 45% 55%
Which is
2 min 33 sec Longer
Than Yesterday
 
Morning Crescent, 13 days, 16 hours, 17 minutes in cycle
11%
Illuminated
Humidity Barometer
Current: No Change 97%
Last Hour: No Change 0%
High 4:03 AM: 97%
Low 12:00 AM: 92%
Record High: 100%
Aug-27-2013
Record Low: 0%
Jan-26-2015
Current: Rising 0.032  inHg/hr 29.805 inHg
Last Hour: Rising
High 12:08 AM: 29.976 in.
Low 6:31 AM: 29.766 in.
Record High: 30.832 inHg
Feb-13-2018
Record Low: 28.919 inHg
Mar-14-2017
Heating Degree Days Snow3 Wind Chill Air
Today: 11.1
Feb: 536.7
2019 to Date: 1581.3
Cooling Degree Days
2019 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Feb Snow: Under 8.465 in for the month 0.00 in
Feb Avg: 8.46 in
Diff from Avg: -8.46 in
Season Total:2 3.80 in
Snow Depth: 0.00 in
0 snow days in February
1 snow day this season.2
First Snow of Season:
Nov-15-2018
Average 1st Snow:
14 of Dec
Current: 32.5°F
Low 4:53 AM: 22.5°F
Yesterday: 12.5°F
Record: -23.4°F
Feb-14-2016
Data Not
Available


Data Not Available
Density:
1.28 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
N/A Minutes
Highest:
12:00 AM
0.0
16 W/m2
7%
W/m2 SI
High Today:
7:55 AM
26  W/m2
Record:
1454 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 32.2°F
Sunrise: 6:42 am
Sunset: 5:30 pm
Moonrise: 4:31 pm
Moonset: 6:06 am
Full Moon: Feb-19-2019
New Moon: 16:05 UTC
Mar-6-2019
Updated at Midnight
Current ET: 0.00 in
7-Days Rain: 0.75 in
7-Days ET: 0.30 in
7-Day:  0.449 in water in excess of what evaporated in last 7 days. 0.449 in
February:  0.72 in water in excess of what evaporated this month. 0.72 in
HIGHS: LOWS:
98.4°F
Jul-1-2018
-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:10 | 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 Today & Tonight
Today

Mix
Mix
High: 46°
WXSIM forecast: Dense overcast in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning, then patchy light fog in the afternoon. A slight chance of a mix of rain, sleet, and snow in the morning, then a slight chance of rain in the afternoon. High 46°. UV index up to 2. Wind north around 4 mph in the morning, becoming west around 12 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. No snow or ice (on ground) accumulation expected.
Tonight

Fair
Cold!
Fair
Cold!
Low: 17°
WXSIM forecast: Fair. Breezy and cold. Low 17°. Wind chill ranging from 7 to 31. Wind west-northwest around 15 mph, gusting to 25 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight.
  Short Term Weather Forecast
Tuesday

Mostly Sunny
Cold!
Mostly Sunny
Cold!
Tuesday
night
Partly Cloudy
Cold!
Partly Cloudy
Cold!
Wednesday

Mostly Cloudy
Cold!
Mostly Cloudy
Cold!
Wednesday
night
Mix
Mix
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Mostly Cloudy
Mostly Cloudy
High: 36° Low: 19° High: 35° Low: 29° High: 55° Low: 30° High: 46°