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 Details for NW Suffolk Air Quality Alert  +1 additional alert
 SW Suffolk
 Details for SW Suffolk Air Quality Alert  +1 additional alert
 NE Suffolk
 Details for NE Suffolk Air Quality Alert  +1 additional alert
 SE Suffolk
 Details for SE Suffolk Air Quality Alert  +1 additional alert
 Suffolk
 Details for Suffolk Air Quality Alert  +1 additional alert
 Nassau
 Details for Nassau Air Quality Alert  +1 additional alert

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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: 06/5/2026 @ 11:00 am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 3.8°F than last hour.

85.3°F

Heat Index:  83.2°F
---
High Today
85.3°F
10:57 AM 		Low Today
51.6°F
5:25 AM
Yest High
83.7°F
11:24 AM 		Yest Low
49.3°F
5:33 AM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Clear - Haze Clear - Haze

Wind from SSE Wind:  SSE
0.0
Gusting to:
 1.1 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: MODERATE Current CBI
Fire Danger:
58.4 of 100
Today

Mostly Sunny
Mostly Sunny 		Tonight

Fair
Fair 		Saturday

Partly Cloudy
Partly Cloudy
High: 86°F Low: 62°F High: 89°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 6.3°F since last hour. 51.2°F
Last Hour: Decreased 6.3°F since last hour. 6.3°F
High 9:03 AM: 61.4°F
Low 5:25 AM: 46.3°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -14.8°F on
Jan-24-2026
Wetbulb: 65.7°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.02 in
Jun Rain: 0.02 in
Jun Avg: 2.16 in
Diff from Avg: Under 2.14 in for the month 2.14 in
Season:1 11.780 in
Last YTD:1 19.02 in
Last Rain
Time/Date: 		Jun-1-2026
at 5:46 AM
52 rain days in 2026
1 day in June
3 days since last rain
Current: SSE  0.0 mph
1Hr Average: 0.3 mph
Wind Run: 0.75 miles
Wind Gust
Current: 1.1 mph
Today: 4.6 mph 10:36 AM
Month: 9.2 mph Jun-4
Year: 25.3 mph Mar-17
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
15 h 1 m 17 s
of Sunlight Yesterday
15 h 2 m 15 s
of Sunlight Today Which is 58 sec longer than
yesterday
15 h 3 m 10 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waning Gibbous
Waning Gibbous, 19 days, 19 hours, 0 minutes in cycle
76%
Illuminated
Humidity Barometer
Current: Decreased 13% since last hour. 31%
Last Hour: Decreased 13% since last hour. 13%
High 5:28 AM: 83%
Low 10:54 AM: 30%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Rising 0.01 inHg/hr 29.970 inHg
Last Hour: Steady
High 1:22 AM: 30.000
Low 9:25 AM: 29.960
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Cooling Degree Days Snow3 Heat Index Air
Today: 0.0
Jun: 0.8
2026 to Date: 43.8
Heating Degree Days
2026 to Date: 3521.2
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 53.60 in
Snow Depth: 4.00 in
0 snow days in June
9 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 83.2°F
High 10:51 am: 83.8°F
Yesterday: 83.3°F
Record: 111.7°F
Jul-25-2025
Quality
Index6:
44

Good
Density:
1.16 kg/m3
Current UV Index Current Solar Energy9
7.0
Sunburn in
16 Minutes 		Highest:
10:32 AM
8.0
754 W/m2
84%
W/m2 ⇒ SI 		High Today:
10:32 AM
 833  W/m2
Record:
1000 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 42.6°F
Sunrise: 5:21 am
Sunset: 8:19 pm
Moonrise: 11:58 pm
Moonset: 9:46 am
Full Moon: May-31-2026
New Moon: 02:55 UTC
Jun-14-2026
Updated at Midnight
Current ET: 0.15 in
7-Days Rain: 0.02 in
7-Days ET: 0.97 in
7-Day: 0.949 in water in deficit of what evaporated in last 7 days. 0.949 in
June: 0.69 in water in deficit of what evaporated this month. 0.69 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:7 | 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 Sunny
Mostly Sunny
High: 86°F 		WXSIM forecast: Partly to mostly sunny. Warm. High 86°. UV index up to 8. Wind west-southwest around 4 mph.
 Tonight

Fair
Fair
Low: 62°F 		WXSIM forecast: Fair. Low 62°. Wind southwest around 5 mph.
 WXSIM Short Term Weather Forecast
Saturday

Partly Cloudy
Partly Cloudy 		Saturday
night
Chance rain
Chance rain 		Sunday

Mostly Sunny
Mostly Sunny 		Sunday
night
Partly Cloudy
Partly Cloudy 		Monday

Mostly Sunny
Mostly Sunny 		Monday
night
Clear
Clear 		Tuesday

Sunny
Sunny
High: 89°F Low: 65°F High: 85°F Low: 55°F High: 80°F Low: 56°F High: 82°F