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Dense Fog Advisory DENSE FOG 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: 02/17/2026 @ 8:40 pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1°F than last hour.

28.8°F

Wind Chill:  28.8°F
---
High Today
37.8°F
10:13 AM 		Low Today
21.6°F
2:10 AM
Yest High
41.4°F
2:32 PM 		Yest Low
23.0°F
11:42 PM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Partly Cloudy - Mist Partly Cloudy - Mist

Calm Wind:  SSE
0.0
Gusting to:
 0.0 mph
Current Snow Snow3:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.4 of 100
Tonight

Partly Cloudy
Partly Cloudy 		Wednesday

Rain likely
Rain likely 		Wednesday
night
Mix
Mix
Low: 33°F High: 45°F Low: 32°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.7°F since last hour. 24.3°F
Last Hour: Decreased 0.7°F since last hour. 0.7°F
High 3:08 PM: 31.7°F
Low 2:10 AM: 17.0°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -14.8°F on
Jan-24-2026
Wetbulb: 27.3°F
Rain Today
rain graph
Melt Today: 0.00 in
Yesterday: 0.14 in
Last 7 Days: 0.19 in
Feb Rain: 0.19 in
Feb Avg: 3.00 in
Diff from Avg: Under 2.81 in for the month 2.81 in
Season:1 0.650 in
Last YTD:1 4.66 in
Last Rain
Time/Date: 		Feb-16-2026
at 12:53 PM
7 rain days in 2026
2 days in February
0 days since last rain
Current: SSE  0.0 mph
1Hr Average: Calm
Wind Run: 10.93 miles
Wind Gust
Current: 0.0 mph
Today: 8.1 mph 12:28 PM
Month: 21.9 mph Feb-7
Year: 24.2 mph Jan-23
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
10 h 46 m 15 s
of Sunlight Yesterday
10 h 48 m 48 s
of Sunlight Today Which is
2 min 33 sec longer than
yesterday
10 h 51 m 22 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waxing Crescent
Waxing Crescent, 0 days, 13 hours, 43 minutes in cycle
0%
Illuminated
Humidity Barometer
Current: Increased 1% since last hour. 83%
Last Hour: Increased 1% since last hour. 1%
High 4:31 AM: 83%
Low 10:13 AM: 76%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Rising 0.001 inHg/hr 30.100 inHg
Last Hour: Steady
High 12:04 AM: 30.170
Low 1:51 PM: 30.070
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 31.7
Feb: 666.1
2026 to Date: 1765.0
Cooling Degree Days
2026 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Feb Snow: Under 5.236 in for the month 0.00 in
Feb Avg: 5.24 in
Diff from Avg: -5.24 in
Season Total:2 25.00 in
Snow Depth: 11.00 in
0 snow days in February
7 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 28.8°F
Low 2:10 AM: 21.6°F
Yesterday: 23.0°F
Record: -12.7°F
Feb-8-2026
Quality
Index6:
83

Moderate
Density:
1.31 kg/m3
UV Summary/Forecast Solar Summary
High Today:   1.0 @ 8:56 AM
Feb-18

2.1 		Feb-19

2.3 		Feb-20

2.3
High Today:  
150 W/m2 @ 9:26 AM
Sun Hours Today:
00:00
   This Month: 00:04 Hrs
Rise: 6:41 am  Set: 5:30 pm
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 28.1°F
Sunrise: 6:41 am
Sunset: 5:30 pm
Moonrise: 7:14 am
Moonset: 6:54 pm
Full Moon: Mar-03-2026
New Moon: 01:24 UTC
Mar-18-2026
Updated at Midnight
Current ET: 0.01 in
7-Days Rain: 0.19 in
7-Days ET: 0.17 in
7-Day: 0.017 in water in excess of what evaporated in last 7 days. 0.017 in
February: 0.17 in water in deficit of what evaporated this month. 0.17 in
HIGHS: LOWS:
101.5°F
Jun-24-2025 		-2.4°F
Jan-31-2026
Daytime Records
  97.7°F°F
Jun-24-2025 		  11.9°F°F
Feb-07-2026
Nitetime Records
  82.6°F°F
Jun-26-2025 		  6.3°F°F
Feb-08-2026
ICN:10 | 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.  
 WXSIM Weather Forecast  -   Outlook Tonight & Wednesday
Tonight

Partly Cloudy
Partly Cloudy
Low: 33°F 		WXSIM forecast: Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 33°. Wind southwest around 4 mph.
 Wednesday

Rain likely
Rain likely
High: 45°F 		WXSIM forecast: Dense overcast. Rain likely. High 45°. Wind south-southwest around 2 mph in the morning, becoming east in the afternoon. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
 WXSIM Short Term Weather Forecast
Wednesday
night
Mix
Mix 		Thursday

Mostly Cloudy
Mostly Cloudy 		Thursday
night
Mostly Cloudy
Mostly Cloudy 		Friday

Rain likely
Rain likely 		Friday
night
Chance rain
Chance rain 		Saturday

Partly Cloudy
Partly Cloudy 		Saturday
night
Mix
Mix
Low: 32°F High: 44°F Low: 33°F High: 45°F Low: 34°F High: 49°F Low: 34°F