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Frost Advisory FROST ADVISORY - NE Suffolk  - SE Suffolk  - Suffolk

Regional Radar Regional IR Satellite
Radar/Satellite images courtesy of Weather Underground.
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METRIC | IMPERIAL
Updated: 04/27/2024 @ 7:50 am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 11.4°F than last hour.

48.4°F

---
High Today
48.4°F
7:47 AM 		Low Today
34.2°F
5:27 AM
Yest High
55.6°F
11:08 AM 		Yest Low
30.6°F
5:38 AM
Rec* High
66.0°F
1991 		Rec* Low
9.0°F
2015
* Records from Weather Underground
Partly Cloudy Partly Cloudy

Wind from SE Wind:  SE
2.9
Gusting to:
 3.4 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-0.3 of 100
Today

Mostly Cloudy
Mostly Cloudy 		Tonight

Chance rain
Chance rain 		Sunday

Mostly Cloudy
Mostly Cloudy
High: 65°F Low: 47°F High: 68°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 6.1°F since last hour. 42.8°F
Last Hour: Increased 6.1°F since last hour. 6.1°F
High 7:25 AM: 43.9°F
Low 5:27 AM: 33.9°F
Record High: 58.7°F on
Apr-15-2024
Record Low: 4.8°F on
Jan-17-2024
Wetbulb: 45.8°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.13 in
Apr Rain: 2.34 in
Apr Avg: 3.53 in
Diff from Avg: Under 1.19 in for the month 1.19 in
Season:1 40.260 in
Last YTD:1 13.13 in
Last Rain
Time/Date: 		Apr-20-2024
at 12:37 PM
46 rain days in 2024
9 days in April
6 days since last rain
Current: SE  2.9 mph
1Hr Average: Calm
Wind Run: 0.36 miles
Wind Gust
Current: 3.4 mph
Today: 3.4 mph 7:47 AM
Month: 38.0 mph Apr-3
Year: 38.0 mph Mar-23
Record Gust: 38.0 mph
Mar-23-2024
Sunlight:
13 h 50 m 36 s
of Sunlight Yesterday
13 h 52 m 60 s
of Sunlight Today Which is
2 min 24 sec longer than
yesterday
13 h 55 m 24 s
of Sunlight Tomorrow
 (Noon) graph (Midnight)
 Legend

Waning Gibbous
Waning Gibbous, 18 days, 17 hours, 34 minutes in cycle
87%
Illuminated
Humidity Barometer
Current: Decreased 18% since last hour. 81%
Last Hour: Decreased 18% since last hour. 18%
High 4:27 AM: 99%
Low 7:47 AM: 81%
Record High: 99%
Jan-9-2024
Record Low: 27%
Apr-16-2024
Current: Falling 0.01 inHg/hr 30.560 inHg
Last Hour: Steady
High 6:44 AM: 30.560
Low 1:14 AM: 30.510
Record High: 30.720 inHg
Jan-24-2024
Record Low: 29.149 inHg
Jan-10-2024
Heating Degree Days Snow3 Wind Chill Air
Today: 7.8
Apr: 428.6
2024 to Date: 2599.8
Cooling Degree Days
2024 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Apr Snow: Under 0.354 in for the month 0.00 in
Apr Avg: 0.35 in
Diff from Avg: -0.35 in
Season Total:2 9.10 in
Snow Depth: 0.00 in
0 snow days in April
3 snow days this season.2
First Snow of Season:
Jan-8-2024
Average 1st Snow:
18 of Dec
Current: 47.5°F
Low 5:27 AM: 34.2°F
Yesterday: 30.6°F
Record: 4.1°F
Jan-20-2024
Quality
Index6:
20

Good
Density:
1.27 kg/m3
Current UV Index Current Solar Energy9
1.0
Sunburn in
112 Minutes 		Highest:
7:47 AM
1.0
114 W/m2
34%
W/m2 ⇒ SI 		High Today:
7:49 AM
 114  W/m2
Record:
998 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 41.5°F
Sunrise: 5:54 am
Sunset: 7:44 pm
Moonrise: 11:04 pm
Moonset: 7:47 am
Full Moon: Apr-23-2024
New Moon: 03:23 UTC
May-07-2024
Updated at Midnight
Current ET: 0.01 in
7-Days Rain: 0.13 in
7-Days ET: 0.72 in
7-Day: 0.587 in water in deficit of what evaporated in last 7 days. 0.587 in
April: 0.28 in water in excess of what evaporated this month. 0.28 in
HIGHS: LOWS:
77.5°F
Apr-15-2024 		15.1°F
Jan-22-2024
Daytime Records
  67.9°F°F
Apr-15-2024 		  21.7°F°F
Jan-20-2024
Nitetime Records
  56.2°F°F
Apr-16-2024 		  18.7°F°F
Jan-21-2024
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 Today & Tonight
Today

Mostly Cloudy
Mostly Cloudy
High: 65°F 		WXSIM forecast: Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 65°. UV index up to 6. Wind south-southwest around 5 mph in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon.
 Tonight

Chance rain
Chance rain
Low: 47°F 		WXSIM forecast: Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Low 47°. Wind south-southwest around 7 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
 WXSIM Short Term Weather Forecast
Sunday

Mostly Cloudy
Mostly Cloudy 		Sunday
night
Mostly Cloudy
Mostly Cloudy 		Monday

Partly Cloudy
Partly Cloudy 		Monday
night
Fog late
Fog late 		Tuesday

Mostly Cloudy
Mostly Cloudy 		Tuesday
night
Chance rain
Chance rain 		Wednesday

Mostly Cloudy
Mostly Cloudy
High: 68°F Low: 55°F High: 77°F Low: 50°F High: 63°F Low: 47°F High: 63°F