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Wind Advisory WIND ADVISORY - NW Suffolk  - SW Suffolk  - NE Suffolk  - SE Suffolk  - Suffolk  - Nassau

Regional Radar Regional IR Satellite
Radar/Satellite images courtesy of Weather Underground.
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METRIC | IMPERIAL
Updated: 03/17/2026 @ 7:15 am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 2.2°F than last hour.

35.4°F

Wind Chill:  28.9°F
---
High Today
53.2°F
12:54 AM 		Low Today
35.4°F
7:14 AM
Yest High
54.5°F
9:55 AM 		Yest Low
43.7°F
12:01 AM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Dawn Dawn

Wind from W Wind:  W
4.9
Gusting to:
 8.1 mph
Current Snow Snow3:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
12.9 of 100
Today

Mostly Sunny
Mostly Sunny 		Tonight

Partly Cloudy Cold!
Partly Cloudy
Cold! 		Wednesday

Partly Cloudy
Partly Cloudy
High: 46°F Low: 24°F High: 42°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 7.8°F since last hour. 19.5°F
Last Hour: Decreased 7.8°F since last hour. 7.8°F
High 12:54 AM: 49.1°F
Low 7:05 AM: 19.0°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -14.8°F on
Jan-24-2026
Wetbulb: 30.3°F
Rain Today
rain graph
Melt Today: 0.02 in
Yesterday: 1.12 in
Last 7 Days: 1.46 in
Mar Rain: 4.33 in
Mar Avg: 4.23 in
Diff from Avg: Over 0.1 in for the month 0.10 in
Season:1 5.840 in
Last YTD:1 7.96 in
Last Rain
Time/Date: 		Mar-17-2026
at 1:32 AM
24 rain days in 2026
12 days in March
0 days since last rain
Current: W  4.9 mph
1Hr Average: 2.6 mph
Wind Run: 19.40 miles
Wind Gust
Current: 8.1 mph
Today: 25.3 mph 1:16 AM
Month: 25.1 mph Mar-17
Year: 25.1 mph Mar-17
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
12 h 0 m 58 s
of Sunlight Yesterday
12 h 3 m 43 s
of Sunlight Today Which is
2 min 45 sec longer than
yesterday
12 h 6 m 26 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waning Crescent
Waning Crescent, 27 days, 23 hours, 19 minutes in cycle
3%
Illuminated
Humidity Barometer
Current: Decreased 14% since last hour. 52%
Last Hour: Decreased 14% since last hour. 14%
High 12:02 AM: 86%
Low 7:05 AM: 50%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Rising 0.058 inHg/hr 29.680 inHg
Last Hour: Rising
High 7:14 AM: 29.680
Low 12:45 AM: 29.300
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 4.7
Mar: 390.9
2026 to Date: 2495.8
Cooling Degree Days
2026 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Mar Snow: Under 5.157 in for the month 0.00 in
Mar Avg: 5.16 in
Diff from Avg: -5.16 in
Season Total:2 53.60 in
Snow Depth: 4.00 in
0 snow days in March
9 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 28.9°F
Low 7:05 AM: 26.5°F
Yesterday: 36.8°F
Record: -12.6°F
Feb-8-2026
Quality
Index6:
31

Good
Density:
1.27 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes 		Highest:
12:02 AM
0.0
4 W/m2
4%
W/m2 ⇒ SI 		High Today:
7:15 AM
 4  W/m2
Record:
1000 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 31.8°F
Sunrise: 7:00 am
Sunset: 7:00 pm
Moonrise: 6:17 am
Moonset: 5:36 pm
Full Moon: Mar-03-2026
New Moon: 01:24 UTC
Mar-18-2026
Updated at Midnight
Current ET: 0.02 in
7-Days Rain: 1.46 in
7-Days ET: 0.31 in
7-Day: 1.153 in water in excess of what evaporated in last 7 days. 1.153 in
March: 3.77 in water in excess of what evaporated this month. 3.77 in
HIGHS: LOWS:
101.5°F
Jun-24-2025 		-2.4°F
Jan-31-2026
Daytime Records
  97.7°F°F
Jun-24-2025 		  11.8°F°F
Feb-07-2026
Nitetime Records
  82.6°F°F
Jun-26-2025 		  6.3°F°F
Feb-08-2026
ICN:18 | S3C2:6 | 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.  
 WXSIM Weather Forecast  -   Outlook Today & Tonight
Today

Mostly Sunny
Mostly Sunny
High: 46°F 		WXSIM forecast: Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Breezy. High 46°. UV index up to 4. Wind west-southwest around 15 mph, gusting to 26 mph.
 Tonight

Partly Cloudy Cold!
Partly Cloudy
Cold!
Low: 24°F 		WXSIM forecast: Partly cloudy in the evening, becoming mostly clear after midnight. Cold. Low 24°. Wind chill ranging from 18 to 34. Wind west-northwest around 10 mph, gusting to 21 mph.
 WXSIM Short Term Weather Forecast
Wednesday

Partly Cloudy
Partly Cloudy 		Wednesday
night
Partly Cloudy
Partly Cloudy 		Thursday

Mostly Cloudy
Mostly Cloudy 		Thursday
night
Mix
Mix 		Friday

Mostly Cloudy
Mostly Cloudy 		Friday
night
Mostly Cloudy
Mostly Cloudy 		Saturday

Partly Cloudy
Partly Cloudy
High: 42°F Low: 28°F High: 50°F Low: 34°F High: 53°F Low: 36°F High: 54°F