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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: 04/5/2026 @ 9:10 am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.5°F than last hour.

50.9°F

---
High Today
51.4°F
9:01 AM 		Low Today
41.2°F
12:06 AM
Yest High
70.7°F
11:56 AM 		Yest Low
41.0°F
11:32 PM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Overcast - Mist Overcast - Mist

Wind from SSW Wind:  SSW
0.2
Gusting to:
 3.4 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-0.7 of 100
Today

Rain likely
Rain likely 		Tonight

Partly Cloudy
Partly Cloudy 		Monday

Mostly Sunny
Mostly Sunny
High: 63°F Low: 41°F High: 56°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.2°F since last hour. 46.2°F
Last Hour: Increased 0.2°F since last hour. 0.2°F
High 9:01 AM: 46.7°F
Low 12:06 AM: 35.8°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -14.8°F on
Jan-24-2026
Wetbulb: 48.6°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.22 in
Apr Rain: 0.22 in
Apr Avg: 3.32 in
Diff from Avg: Under 3.1 in for the month 3.10 in
Season:1 6.750 in
Last YTD:1 10.87 in
Last Rain
Time/Date: 		Apr-3-2026
at 9:33 AM
33 rain days in 2026
2 days in April
1 day since last rain
Current: SSW  0.2 mph
1Hr Average: 0.9 mph
Wind Run: 8.53 miles
Wind Gust
Current: 3.4 mph
Today: 6.9 mph 1:07 AM
Month: 19.5 mph Apr-4
Year: 25.3 mph Mar-17
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
12 h 52 m 39 s
of Sunlight Yesterday
12 h 55 m 20 s
of Sunlight Today Which is
2 min 41 sec longer than
yesterday
12 h 58 m 0 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waning Gibbous
Waning Gibbous, 17 days, 11 hours, 51 minutes in cycle
89%
Illuminated
Humidity Barometer
Current: Decreased 1% since last hour. 84%
Last Hour: Decreased 1% since last hour. 1%
High 5:38 AM: 85%
Low 12:02 AM: 81%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Falling 0.03 inHg/hr 29.860 inHg
Last Hour: Falling
High 12:12 AM: 30.200
Low 8:42 AM: 29.860
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 8.2
Apr: 64.5
2026 to Date: 2888.7
Cooling Degree Days
2026 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Apr Snow: Under 0.315 in for the month 0.00 in
Apr Avg: 0.31 in
Diff from Avg: -0.31 in
Season Total:2 53.60 in
Snow Depth: 4.00 in
0 snow days in April
9 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 50.4°F
Low 12:06 AM: 37.3°F
Yesterday: 34.6°F
Record: -12.6°F
Feb-8-2026
Quality
Index6:
32

Good
Density:
1.24 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes 		Highest:
8:48 AM
1.0
72 W/m2
12%
W/m2 ⇒ SI 		High Today:
8:54 AM
 166  W/m2
Record:
1000 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 34.3°F
Sunrise: 6:28 am
Sunset: 7:20 pm
Moonrise: 10:28 pm
Moonset: 7:49 am
Full Moon: Apr-01-2026
New Moon: 11:52 UTC
Apr-17-2026
Updated at Midnight
Current ET: 0.02 in
7-Days Rain: 0.22 in
7-Days ET: 0.39 in
7-Day: 0.166 in water in deficit of what evaporated in last 7 days. 0.166 in
April: 0.01 in water in deficit of what evaporated this month. 0.01 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: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.   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

Rain likely
Rain likely
High: 63°F 		WXSIM forecast: Dense overcast. A chance of rain in the morning, then rain likely in the afternoon. Precipitation showery or intermittent. High 63°. UV index up to 2. Wind south-southwest around 8 mph, gusting to 16 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
 Tonight

Partly Cloudy
Partly Cloudy
Low: 41°F 		WXSIM forecast: Mostly cloudy to cloudy in the evening, becoming fair to partly cloudy after midnight. A chance of rain. Low 41°. Wind west around 7 mph, gusting to 15 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
 WXSIM Short Term Weather Forecast
Monday

Mostly Sunny
Mostly Sunny 		Monday
night
Partly Cloudy
Partly Cloudy 		Tuesday

Mostly Sunny
Mostly Sunny 		Tuesday
night
Clear
Clear 		Wednesday

Sunny
Sunny 		Wednesday
night
Clear
Clear 		Thursday

Mostly Sunny
Mostly Sunny
High: 56°F Low: 40°F High: 52°F Low: 29°F High: 54°F Low: 36°F High: 60°F