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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: 01/7/2026 @ 9:15 am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 1.8°F than last hour.

39.7°F

Wind Chill:  39.7°F
---
High Today
39.7°F
9:12 AM 		Low Today
36.9°F
6:39 AM
Yest High
41.4°F
3:02 PM 		Yest Low
27.9°F
6:06 AM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Obscured - Fog Obscured - Fog

Calm Wind:  S
0.0
Gusting to:
 0.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-0.6 of 100
Today

Mostly Cloudy
Mostly Cloudy 		Tonight

Partly Cloudy
Partly Cloudy 		Thursday

Partly Cloudy
Partly Cloudy
High: 49°F Low: 31°F High: 50°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 1.8°F since last hour. 34.3°F
Last Hour: Increased 1.8°F since last hour. 1.8°F
High 9:12 AM: 34.3°F
Low 6:39 AM: 31.6°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -13.0°F on
Jan-22-2025
Wetbulb: 37.6°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
Jan Rain: 0.00 in
Jan Avg: 3.07 in
Diff from Avg: Under 3.07 in for the month 3.07 in
Season:1 0.000 in
Last YTD:1 0.00 in
Last Rain
Time/Date: 		Dec-29-2025
at 12:58 AM
0 rain days in 2026
0 days in January
8 days since last rain
Current: S  0.0 mph
1Hr Average: Calm
Wind Run: 0.02 miles
Wind Gust
Current: 0.0 mph
Today: 2.3 mph 12:55 AM
Month: 17.2 mph Jan-1
Year: 17.2 mph Jan-1
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
9 h 26 m 11 s
of Sunlight Yesterday
9 h 27 m 16 s
of Sunlight Today Which is
1 min 5 sec longer than
yesterday
9 h 28 m 24 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waning Gibbous
Waning Gibbous, 18 days, 12 hours, 36 minutes in cycle
81%
Illuminated
Humidity Barometer
Current: No Change 81%
Last Hour: No Change 0%
High 1:06 AM: 81%
Low 12:02 AM: 80%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Rising 0.01 inHg/hr 29.730 inHg
Last Hour: Steady
High 12:05 AM: 29.750
Low 3:22 AM: 29.680
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 9.9
Jan: 232.3
2026 to Date: 232.0
Cooling Degree Days
2026 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Jan Snow: Under 8.436 in for the month 1.80 in
Jan Avg: 10.24 in
Diff from Avg: -8.44 in
Season Total:2 14.00 in
Snow Depth: 2.00 in
2 snow days in January
5 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 39.7°F
Low 6:39 AM: 36.9°F
Yesterday: 27.9°F
Record: 1.9°F
Jan-21-2025
Quality
Index6:
64

Moderate
Density:
1.26 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes 		Highest:
12:02 AM
0.0
60 W/m2
27%
W/m2 ⇒ SI 		High Today:
9:05 AM
 64  W/m2
Record:
1000 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 28.5°F
Sunrise: 7:16 am
Sunset: 4:40 pm
Moonrise: 8:42 pm
Moonset: 10:00 am
Full Moon: Jan-03-2026
New Moon: 19:53 UTC
Jan-18-2026
Updated at Midnight
Current ET: 0.01 in
7-Days Rain: 0.00 in
7-Days ET: 0.07 in
7-Day: 0.067 in water in deficit of what evaporated in last 7 days. 0.067 in
January: 0.06 in water in deficit of what evaporated this month. 0.06 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:6 | 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 Cloudy
Mostly Cloudy
High: 49°F 		WXSIM forecast: Mostly cloudy to cloudy. High 49°. Wind west around 4 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon.
 Tonight

Partly Cloudy
Partly Cloudy
Low: 31°F 		WXSIM forecast: Partly cloudy. Low 31°. Wind west-southwest around 8 mph, gusting to 17 mph, in the evening, becoming northwest after midnight.
 WXSIM Short Term Weather Forecast
Thursday

Partly Cloudy
Partly Cloudy 		Thursday
night
Partly Cloudy
Partly Cloudy 		Friday

Mostly Cloudy
Mostly Cloudy 		Friday
night
Chance rain
Chance rain 		Saturday

Rain likely
Rain likely 		Saturday
night
Rain likely
Rain likely 		Sunday

Chance rain
Chance rain
High: 50°F Low: 33°F High: 54°F Low: 42°F High: 49°F Low: 40°F High: 50°F