Winter Storm Watch WINTER STORM WATCH - NW Suffolk  - SW Suffolk  - NE Suffolk  - SE Suffolk  - Suffolk  - Nassau

Regional Radar Regional IR Satellite
Radar/Satellite images courtesy of Weather Underground.
spacer
METRIC | IMPERIAL
Updated: 02/20/2026 @ 4:10 pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.6°F than last hour.

38.1°F

Wind Chill:  35.7°F
---
High Today
39.4°F
1:30 PM
Low Today
34.7°F
3:25 AM
Yest High
43.0°F
12:26 PM
Yest Low
33.8°F
3:20 AM
Rec* High
66.0°F
1991
Rec* Low
9.0°F
2015
* Records from Weather Underground
Overcast -  Mist Overcast - Mist

Wind from ENE Wind:  ENE
0.9

Gusting to:
3.4 mph
Current Rain Rain:
0.49 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.2 of 100
This
afternoon
Rain likely
Rain likely
Tonight

Mostly Cloudy
Mostly Cloudy
Saturday

Partly Cloudy
Partly Cloudy
High: 44°F Low: 34°F High: 49°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.6°F since last hour. 33.7°F
Last Hour: Decreased 0.6°F since last hour. 0.6°F
High 1:30 PM: 35.0°F
Low 3:25 AM: 28.5°F
Record High: 82.2°F on
Jul-25-2025
Record Low: -14.8°F on
Jan-24-2026
Wetbulb: 36.4°F
Rain Today
rain graph

Today: 0.49 in
Rate (/hr): 0.054 in
Yesterday: 0.00 in
Last 7 Days: 0.26 in
Feb Rain: 0.80 in
Feb Avg: 3.00 in
Diff from Avg: Under 2.2 in for the month 2.20 in
Season:1 1.260 in
Last YTD:1 4.66 in
8 rain days in 2026
4 days in February
0 days since last rain
Current: ENE  0.9 mph
1Hr Average: 1.0 mph
Wind Run: 13.61 miles
Wind Gust
Current: 3.4 mph
Today: 11.5 mph 3:58 PM
Month: 21.9 mph Feb-7
Year: 24.2 mph Jan-23
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
10 h 53 m 57 s
of Sunlight Yesterday
10 h 56 m 31 s
of Sunlight Today
Which is
2 min 34 sec longer than
yesterday
10 h 59 m 7 s
of Sunlight Tomorrow
(Noon) graph (Midnight)
Legend

Waxing Crescent
Waxing Crescent, 3 days, 9 hours, 11 minutes in cycle
14%
Illuminated
Humidity Barometer
Current: No Change 84%
Last Hour: No Change 0%
High 12:56 PM: 84%
Low 12:01 AM: 76%
Record High: 99%
Jan-9-2024
Record Low: 6%
May-11-2025
Current: Falling 0.041  inHg/hr 29.590 inHg
Last Hour: Falling
High 12:01 AM: 30.020
Low 4:04 PM: 29.580
Record High: 30.939 inHg
Dec-14-2024
Record Low: 28.981 inHg
Feb-16-2025
Heating Degree Days Snow3 Wind Chill Air
Today: 19.1
Feb: 745.3
2026 to Date: 1844.0
Cooling Degree Days
2026 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Feb Snow: Under 5.236 in for the month 0.00 in
Feb Avg: 5.24 in
Diff from Avg: -5.24 in
Season Total:2 25.00 in
Snow Depth: 11.00 in
0 snow days in February
7 snow days this season.2
First Snow of Season:
Dec-14-2025
Average 1st Snow:
19 of Dec
Current: 35.7°F
Low 3:58 PM: 30.7°F
Yesterday: 30.1°F
Record: -12.7°F
Feb-8-2026
Quality
Index6:

37


Good
Density:
1.26 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes
Highest:
12:01 AM
0.0
26 W/m2
13%
W/m2 SI
High Today:
1:40 PM
83  W/m2
Record:
1000 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 28.6°F
Sunrise: 6:38 am
Sunset: 5:32 pm
Moonrise: 7:59 am
Moonset: 8:04 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: 0.26 in
7-Days ET: 0.14 in
7-Day:  0.118 in water in excess of what evaporated in last 7 days. 0.118 in
February:  0.4 in water in excess of what evaporated this month. 0.4 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 This afternoon & Tonight
This
afternoon
Rain likely
Rain likely
High: 44°F
WXSIM forecast: Cloudy. Rain likely. High 44°. Wind east around 10 mph, gusting to 18 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Tonight

Mostly Cloudy
Mostly Cloudy
Low: 34°F
WXSIM forecast: Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Low 34°. Wind north-northeast around 6 mph in the evening, becoming west-northwest after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
 WXSIM Short Term Weather Forecast
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Mix
Mix
Sunday

Snow
Snow
Sunday
night
Snow
Cold!
Snow
Cold!
Monday

Snow
Cold!
Snow
Cold!
Monday
night
Snow
Cold!
Snow
Cold!
Tuesday

Mostly Cloudy
Cold!
Mostly Cloudy
Cold!
High: 49°F Low: 31°F High: 39°F Low: 27°F High: 37°F Low: 22°F High: 35°F