Hourly Weather Forecast - Stony Brook, NY

3 PM
30°F
0%
1mph
N
Mostly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
18°F
4 PM
29°F
10%
1mph
N
Mostly Cloudy
Humidity
64%
Feels like
29°F
Dew Point
18°F
5 PM
28°F
10%
1mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
19°F
5:15 PM
6 PM
28°F
10%
2mph
SSE
Mostly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
19°F
7 PM
27°F
10%
2mph
S
Mostly Cloudy
Humidity
72%
Feels like
27°F
Dew Point
19°F
8 PM
27°F
10%
3mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
20°F
9 PM
27°F
10%
3mph
SW
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
20°F
10 PM
27°F
30%
4mph
SW
30% Chance of Flurries
Humidity
78%
Feels like
22°F
Dew Point
21°F
11 PM
26°F
30%
4mph
WSW
30% Chance of Snow
Humidity
81%
Feels like
21°F
Dew Point
21°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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