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High Surf Advisory HIGH SURF ADVISORY - SW Suffolk  - SE Suffolk  - Suffolk  - Nassau
Rip Current Statement RIP CURRENT STATEMENT - SW Suffolk  - SE Suffolk  - Suffolk  - Nassau

Regional Radar Regional IR Satellite
Radar/Satellite images courtesy of Weather Underground.
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METRIC | IMPERIAL
Updated: 05/23/2026 @ 2:55 pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.1°F than last hour.

54.1°F

---
High Today
56.3°F
10:42 AM 		Low Today
51.6°F
3:06 AM
Yest High
69.4°F
1:17 PM 		Yest Low
50.9°F
5:03 AM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Overcast Overcast

Wind from SSE Wind:  SSE
0.0
Gusting to:
 1.1 mph
Current Rain Rain:
0.05 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
3.1 of 100
This
afternoon
Chance rain
Chance rain 		Tonight

Rain likely
Rain likely 		Sunday

Rain likely
Rain likely
High: 64°F Low: 48°F High: 63°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.3°F since last hour. 44.5°F
Last Hour: Decreased 0.3°F since last hour. 0.3°F
High 8:51 AM: 45.1°F
Low 1:34 AM: 38.8°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -14.8°F on
Jan-24-2026
Wetbulb: 49.5°F
Rain Today
rain graph
Today: 0.05 in
Rate (/hr): 0.017 in
Yesterday: 0.00 in
Last 7 Days: 0.50 in
May Rain: 0.92 in
May Avg: 3.48 in
Diff from Avg: Under 2.56 in for the month 2.56 in
Season:1 10.090 in
Last YTD:1 18.01 in
48 rain days in 2026
6 days in May
0 days since last rain
Current: SSE  0.0 mph
1Hr Average: 0.7 mph
Wind Run: 2.07 miles
Wind Gust
Current: 1.1 mph
Today: 4.6 mph 2:11 PM
Month: 18.4 mph May-5
Year: 25.3 mph Mar-17
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
14 h 43 m 53 s
of Sunlight Yesterday
14 h 45 m 29 s
of Sunlight Today Which is
1 min 36 sec longer than
yesterday
14 h 47 m 4 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

First Quarter
First Quarter, 6 days, 22 hours, 58 minutes in cycle
53%
Illuminated
Humidity Barometer
Current: Decreased 1% since last hour. 70%
Last Hour: Decreased 1% since last hour. 1%
High 6:17 AM: 70%
Low 1:34 AM: 59%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Rising 0.013 inHg/hr 30.480 inHg
Last Hour: Steady
High 2:39 PM: 30.490
Low 2:11 AM: 30.380
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 7.0
May: 201.4
2026 to Date: 3469.6
Cooling Degree Days
2026 to Date: 32.9
Today: 0.00 in
Yesterday: 0.00 in
May Snow: No Change 0.00 in
May Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 53.60 in
Snow Depth: 4.00 in
0 snow days in May
9 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 54.1°F
Low 3:06 AM: 51.6°F
Yesterday: 50.9°F
Record: -12.6°F
Feb-8-2026
Quality
Index6:
34

Good
Density:
1.26 kg/m3
Current UV Index Current Solar Energy9
1.0
Sunburn in
112 Minutes 		Highest:
8:42 AM
1.0
103 W/m2
12%
W/m2 ⇒ SI 		High Today:
1:07 PM
 156  W/m2
Record:
1000 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 40.8°F
Sunrise: 5:27 am
Sunset: 8:08 pm
Moonrise: 12:43 pm
Moonset: 1:34 am
Full Moon: May-31-2026
New Moon: 02:55 UTC
Jun-14-2026
Updated at Midnight
Current ET: 0.05 in
7-Days Rain: 0.50 in
7-Days ET: 1.14 in
7-Day: 0.638 in water in deficit of what evaporated in last 7 days. 0.638 in
May: 1.27 in water in deficit of what evaporated this month. 1.27 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 This afternoon & Tonight
This
afternoon
Chance rain
Chance rain
High: 64°F 		WXSIM forecast: Dense overcast. A chance of rain. Cool. High 64°. UV index up to 4. Wind east around 10 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly less than a quarter of an inch.
 Tonight

Rain likely
Rain likely
Low: 48°F 		WXSIM forecast: Dense overcast. Rain likely. Breezy and cool. Low 48°, but temperatures rising after midnight. Wind east around 12 mph, gusting to 22 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
 WXSIM Short Term Weather Forecast
Sunday

Rain likely
Rain likely 		Sunday
night
Chance rain
Chance rain 		Monday

Chance rain
Chance rain 		Monday
night
Mostly Cloudy
Mostly Cloudy 		Tuesday

Partly Cloudy
Partly Cloudy 		Tuesday
night
Mostly Cloudy
Mostly Cloudy 		Wednesday

Mostly Cloudy
Mostly Cloudy
High: 63°F Low: 52°F High: 67°F Low: 57°F High: 75°F Low: 60°F High: 79°F