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Air Quality Alert AIR QUALITY ALERT - 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: 06/13/2025 @ 5:20 pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 2.9°F than last hour.

72.1°F

---
High Today
78.6°F
12:44 PM 		Low Today
66.0°F
5:24 AM
Yest High
88.9°F
2:38 PM 		Yest Low
61.0°F
1:39 AM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Partly Cloudy Partly Cloudy

Wind from SSE Wind:  SSE
0.0
Gusting to:
 2.2 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
23.1 of 100
This
afternoon
Mostly Cloudy
Mostly Cloudy 		Tonight

Chance rain
Chance rain 		Saturday

Rain likely
Rain likely
High: 85°F Low: 61°F High: 69°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.9°F since last hour. 50.8°F
Last Hour: Decreased 0.9°F since last hour. 0.9°F
High 1:04 AM: 59.4°F
Low 1:30 PM: 46.5°F
Record High: 80.8°F on
Aug-2-2024
Record Low: -13.0°F on
Jan-22-2025
Wetbulb: 60.3°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.61 in
Jun Rain: 0.61 in
Jun Avg: 2.18 in
Diff from Avg: Under 1.57 in for the month 1.57 in
Season:1 19.810 in
Last YTD:1 28.94 in
Last Rain
Time/Date: 		Jun-10-2025
at 2:55 PM
58 rain days in 2025
4 days in June
2 days since last rain
Current: SSE  0.0 mph
1Hr Average: 0.1 mph
Wind Run: 0.79 miles
Wind Gust
Current: 2.2 mph
Today: 5.8 mph 4:53 PM
Month: 13.8 mph Jun-1
Year: 26.5 mph Mar-8
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
15 h 7 m 35 s
of Sunlight Yesterday
15 h 8 m 4 s
of Sunlight Today Which is 29 sec longer than
yesterday
15 h 8 m 31 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waning Gibbous
Waning Gibbous, 17 days, 18 hours, 18 minutes in cycle
93%
Illuminated
Humidity Barometer
Current: Increased 3% since last hour. 47%
Last Hour: Increased 3% since last hour. 3%
High 12:02 AM: 75%
Low 1:30 PM: 34%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Falling 0.01 inHg/hr 30.110 inHg
Last Hour: Steady
High 8:28 AM: 30.140
Low 12:02 AM: 30.000
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Cooling Degree Days Snow3 Heat Index Air
Today: 2.8
Jun: 37.0
2025 to Date: 41.9
Heating Degree Days
2025 to Date: 3086.8
Today: 0.00 in
Yesterday: 0.00 in
Jun Snow: No Change 0.00 in
Jun Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 11.10 in
Snow Depth: 0.00 in
0 snow days in June
7 snow days this season.2
First Snow of Season:
Dec-21-2024
Average 1st Snow:
19 of Dec
Current: 77.0°F
High 12:44 pm: 78.6°F
Yesterday: 89.5°F
Record: 108.7°F
Aug-28-2024
Quality
Index6:
70

Moderate
Density:
1.20 kg/m3
Current UV Index Current Solar Energy9
1.0
Sunburn in
112 Minutes 		Highest:
10:26 AM
6.0
168 W/m2
34%
W/m2 ⇒ SI 		High Today:
10:43 AM
 715  W/m2
Record:
999 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 45.7°F
Sunrise: 5:19 am
Sunset: 8:23 pm
Moonrise: 10:15 pm
Moonset: 6:57 am
Full Moon: Jun-11-2025
New Moon: 10:32 UTC
Jun-25-2025
Updated at Midnight
Current ET: 0.21 in
7-Days Rain: 0.61 in
7-Days ET: 0.90 in
7-Day: 0.292 in water in deficit of what evaporated in last 7 days. 0.292 in
June: 0.95 in water in deficit of what evaporated this month. 0.95 in
HIGHS: LOWS:
91.9°F
Jul-16-2024 		5.2°F
Jan-22-2025
Daytime Records
  89.4°F°F
Aug-28-2024 		  16.7°F°F
Jan-22-2025
Nitetime Records
  79.2°F°F
Jul-17-2024 		  8.1°F°F
Jan-23-2025
ICN:19 | S3C2:1 | 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
Mostly Cloudy
Mostly Cloudy
High: 85°F 		WXSIM forecast: Partly to mostly cloudy. Warm. High 85°. UV index up to 7. Wind east around 6 mph.
 Tonight

Chance rain
Chance rain
Low: 61°F 		WXSIM forecast: Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Low 61°. Wind east around 5 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
 WXSIM Short Term Weather Forecast
Saturday

Rain likely
Rain likely 		Saturday
night
Cloudy
Cloudy 		Sunday

Chance rain
Chance rain 		Sunday
night
Cloudy
Cloudy 		Monday

Chance rain
Chance rain 		Monday
night
Cloudy
Cloudy 		Tuesday

Chance rain
Chance rain
High: 69°F Low: 58°F High: 75°F Low: 58°F High: 69°F Low: 61°F High: 74°F