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 Details for NW Suffolk Blizzard Warning
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 Details for SE Suffolk Blizzard Warning  +1 additional alert

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Regional Radar Regional IR Satellite
Radar/Satellite images courtesy of Weather Underground.
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METRIC | IMPERIAL
Updated: 02/23/2026 @ 10:55 am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 1.3°F than last hour.

31.3°F

Wind Chill:  31.3°F
---
High Today
31.3°F
12:02 AM 		Low Today
28.9°F
6:08 AM
Yest High
37.9°F
12:02 AM 		Yest Low
31.1°F
7:59 PM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
--- Freezing Fog --- Freezing Fog

Calm Wind:  W
0.0
Gusting to:
 0.0 mph
Current Snow Snow3:
3.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.6 of 100
Today

Snow Cold!
Snow
Cold! 		Tonight

Mostly Cloudy Cold!
Mostly Cloudy
Cold! 		Tuesday

Partly Cloudy Cold!
Partly Cloudy
Cold!
High: 35°F Low: 22°F High: 32°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 1.3°F since last hour. 27.3°F
Last Hour: Increased 1.3°F since last hour. 1.3°F
High 10:39 AM: 27.3°F
Low 6:08 AM: 25.0°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -14.8°F on
Jan-24-2026
Wetbulb: 29.9°F
Rain Today
rain graph
Melt Today: 0.00 in
Yesterday: 0.03 in
Last 7 Days: 0.84 in
Feb Rain: 0.89 in
Feb Avg: 3.00 in
Diff from Avg: Under 2.11 in for the month 2.11 in
Season:1 1.350 in
Last YTD:1 4.66 in
Last Rain
Time/Date: 		Feb-22-2026
at 1:43 PM
11 rain days in 2026
6 days in February
0 days since last rain
Current: W  0.0 mph
1Hr Average: Calm
Wind Run: 0.00 miles
Wind Gust
Current: 0.0 mph
Today: 0.0 mph 10:57 AM
Month: 21.9 mph Feb-7
Year: 24.2 mph Jan-23
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
11 h 1 m 44 s
of Sunlight Yesterday
11 h 4 m 21 s
of Sunlight Today Which is
2 min 37 sec longer than
yesterday
11 h 6 m 59 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waxing Crescent
Waxing Crescent, 6 days, 3 hours, 58 minutes in cycle
41%
Illuminated
Humidity Barometer
Current: No Change 85%
Last Hour: No Change 0%
High 1:25 AM: 85%
Low 12:02 AM: 84%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Rising 0.01 inHg/hr 29.370 inHg
Last Hour: Steady
High 12:02 AM: 29.570
Low 6:11 AM: 29.300
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 15.0
Feb: 825.8
2026 to Date: 1924.3
Cooling Degree Days
2026 to Date: 0.0
Today: 3.00 in
Yesterday: 6.00 in
Feb Snow: Over 3.291 in for the month 9.00 in
Feb Avg: 5.71 in
Diff from Avg: 3.29 in
Season Total:2 34.00 in
Snow Depth: 6.00 in
1 snow day in February
8 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 31.3°F
Low 6:08 AM: 28.9°F
Yesterday: 26.4°F
Record: -12.7°F
Feb-8-2026
Quality
Index6:
38

Good
Density:
1.27 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes 		Highest:
12:02 AM
0.0
40 W/m2
6%
W/m2 ⇒ SI 		High Today:
10:35 AM
 43  W/m2
Record:
1000 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 28.9°F
Sunrise: 6:34 am
Sunset: 5:36 pm
Moonrise: 9:27 am
Moonset: 11:47 pm
Full Moon: Mar-03-2026
New Moon: 01:24 UTC
Mar-18-2026
Updated at Midnight
Current ET: 0.01 in
7-Days Rain: 0.84 in
7-Days ET: 0.12 in
7-Day: 0.718 in water in excess of what evaporated in last 7 days. 0.718 in
February: 0.43 in water in excess of what evaporated this month. 0.43 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: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

Snow Cold!
Snow
Cold!
High: 35°F 		WXSIM forecast: Dense overcast. Snow likely in the morning, then a chance of snow in the afternoon. Windy. High 35°. Wind chill ranging from 12 to 20. Wind north around 23 mph, gusting to 34 mph. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly between half an inch and one inch. Snow accumulation 5 to 8 inches.
 Tonight

Mostly Cloudy Cold!
Mostly Cloudy
Cold!
Low: 22°F 		WXSIM forecast: Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Breezy. Low 22°. Wind chill ranging from 15 to 20. Wind northwest around 16 mph, gusting to 28 mph, in the evening, becoming 12 mph, gusting to 20 mph, after midnight.
 WXSIM Short Term Weather Forecast
Tuesday

Partly Cloudy Cold!
Partly Cloudy
Cold! 		Tuesday
night
Partly Cloudy
Partly Cloudy 		Wednesday

Mix
Mix 		Wednesday
night
Mostly Cloudy
Mostly Cloudy 		Thursday

Mostly Cloudy
Mostly Cloudy 		Thursday
night
Mix
Mix 		Friday

Mix
Mix
High: 32°F Low: 23°F High: 42°F Low: 27°F High: 41°F Low: 29°F High: 41°F