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Special Weather Statement SPECIAL WEATHER STATEMENT - 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: 12/28/2025 @ 6:15 am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1.3°F than last hour.

12.7°F

Wind Chill:  12.7°F
---
High Today
18.0°F
12:00 AM 		Low Today
12.7°F
5:55 AM
Yest High
32.7°F
12:07 PM 		Yest Low
17.1°F
9:20 PM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
--- ---

Calm Wind:  E
0.0
Gusting to:
 0.0 mph
Current Snow Snow3:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.0 of 100
Today

Partly Cloudy
Partly Cloudy 		Tonight

Chance rain
Chance rain 		Monday

Rain likely
Rain likely
High: 41°F Low: 31°F High: 52°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 1.6°F since last hour. 6.6°F
Last Hour: Decreased 1.6°F since last hour. 1.6°F
High 12:00 AM: 12.3°F
Low 5:55 AM: 6.6°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -13.0°F on
Jan-22-2025
Wetbulb: 11.4°F
Rain Today
rain graph
Melt Today: 0.00 in
Yesterday: 0.02 in
Last 7 Days: 0.21 in
Dec Rain: 2.91 in
Dec Avg: 4.16 in
Diff from Avg: Under 1.25 in for the month 1.25 in
Season:1 40.770 in
Last YTD:1 50.22 in
Last Rain
Time/Date: 		Dec-27-2025
at 5:50 PM
123 rain days in 2025
11 days in December
0 days since last rain
Current: E  0.0 mph
1Hr Average: Calm
Wind Run: 0.00 miles
Wind Gust
Current: 0.0 mph
Today: 1.2 mph 12:44 AM
Month: 26.5 mph Dec-19
Year: 26.5 mph Mar-8
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
9 h 18 m 50 s
of Sunlight Yesterday
9 h 19 m 16 s
of Sunlight Today Which is 26 sec longer than
yesterday
9 h 19 m 47 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waxing Gibbous
Waxing Gibbous, 8 days, 9 hours, 37 minutes in cycle
58%
Illuminated
Humidity Barometer
Current: Decreased 1% since last hour. 76%
Last Hour: Decreased 1% since last hour. 1%
High 12:00 AM: 78%
Low 5:55 AM: 76%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Rising 0.01 inHg/hr 30.250 inHg
Last Hour: Steady
High 5:55 AM: 30.270
Low 12:22 AM: 30.240
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 12.0
Dec: 866.0
2025 to Date: 4858.7
Cooling Degree Days
2025 to Date: 794.2
Today: 0.00 in
Yesterday: 0.40 in
Dec Snow: Over 10.035 in for the month 12.20 in
Dec Avg: 2.17 in
Diff from Avg: 10.03 in
Season Total:2 12.20 in
Snow Depth: 6.20 in
3 snow days in December
3 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 12.7°F
Low 5:55 AM: 12.7°F
Yesterday: 17.1°F
Record: 1.9°F
Jan-21-2025
Quality
Index6:
42

Good
Density:
1.36 kg/m3
UV Summary/Forecast Solar Summary
High Yest:   0.0 @ 12:02 AM
Dec-28

1.3 		Dec-29

1.4 		Dec-30

1.0
High Yest:   71.1 @ 12:22 PM
Sun Hours Today:
00:00
   This Month: 01:21 Hrs
Rise: 7:15 am  Set: 4:31 pm
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 53.4°F
Sunrise: 7:15 am
Sunset: 4:31 pm
Moonrise: 11:52 am
Moonset: 12:25 am
Full Moon: Jan-03-2026
New Moon: 19:53 UTC
Jan-18-2026
Updated at Midnight
Current ET: 0.00 in
7-Days Rain: 0.21 in
7-Days ET: 0.13 in
7-Day: 0.084 in water in excess of what evaporated in last 7 days. 0.084 in
December: 2.45 in water in excess of what evaporated this month. 2.45 in
HIGHS: LOWS:
101.5°F
Jun-24-2025 		5.2°F
Jan-22-2025
Daytime Records
  97.7°F°F
Jun-24-2025 		  16.7°F°F
Jan-22-2025
Nitetime Records
  82.6°F°F
Jun-26-2025 		  8.1°F°F
Jan-23-2025
ICN:1 | 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 Today & Tonight
Today

Partly Cloudy
Partly Cloudy
High: 41°F 		WXSIM forecast: Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 41°. Wind northwest around 5 mph in the morning, becoming west-southwest in the afternoon.
 Tonight

Chance rain
Chance rain
Low: 31°F 		WXSIM forecast: Dense overcast. A chance of rain. Low 31°, but temperatures rising after midnight. Wind south-southwest around 7 mph, gusting to 15 mph, in the evening, becoming 13 mph, gusting to 19 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
 WXSIM Short Term Weather Forecast
Monday

Rain likely
Rain likely 		Monday
night
Partly Cloudy Cold!
Partly Cloudy
Cold! 		Tuesday

Mostly Cloudy
Mostly Cloudy 		Tuesday
night
Mostly Cloudy
Mostly Cloudy 		Wednesday

Partly Cloudy Cold!
Partly Cloudy
Cold! 		Wednesday
night
Snow Cold!
Snow
Cold! 		Thursday

Snow Cold!
Snow
Cold!
High: 52°F Low: 26°F High: 33°F Low: 25°F High: 39°F Low: 21°F High: 32°F