Hourly Weather Forecast - Brookhaven, NY

11 AM
40°F
0%
12mph
SW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
34°F
12 PM
40°F
0%
12mph
SW
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
35°F
1 PM
40°F
0%
12mph
WSW
Partly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
35°F
2 PM
41°F
0%
12mph
WSW
Partly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
37°F
3 PM
41°F
0%
13mph
WSW
Mostly Sunny
Humidity
83%
Feels like
34°F
Dew Point
36°F
4 PM
41°F
0%
13mph
WSW
Mostly Sunny
Humidity
83%
Feels like
33°F
Dew Point
36°F
4:25 PM
5 PM
40°F
0%
12mph
WSW
Mostly Clear
Humidity
82%
Feels like
33°F
Dew Point
35°F
6 PM
39°F
0%
11mph
W
Clear
Humidity
82%
Feels like
32°F
Dew Point
34°F
7 PM
38°F
0%
11mph
W
Mostly Clear
Humidity
83%
Feels like
31°F
Dew Point
33°F
8 PM
37°F
0%
10mph
W
Mostly Clear
Humidity
86%
Feels like
30°F
Dew Point
33°F
9 PM
36°F
0%
9mph
W
Mostly Clear
Humidity
85%
Feels like
29°F
Dew Point
32°F
10 PM
36°F
0%
8mph
W
Partly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
31°F
11 PM
35°F
0%
6mph
WNW
Mostly Clear
Humidity
82%
Feels like
30°F
Dew Point
30°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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