Stony Brook, NY

See Radar

Current Weather Forecast for Stony Brook

NY 11794  |   11:12am

Weather Conditions

41°
Feels Like 35°
Mostly Cloudy
Mostly Cloudy
33° 44°
UV Index
3
UV Index
Air Quality
Moderate
Air Quality
Wind
WNW 11 mph
Wind
Rain
0 in
rain

Today

Sat 2/21
44°
Highest Temperature
Mostly Cloudy
8%
A mix of clouds and sun during the morning will give way to cloudy skies this afternoon. High 44F. Winds WNW at 10 to 15 mph.

Tonight

Sat 2/21
33°
Lowest Temperature
Cloudy
24%
Cloudy. A few flurries or snow showers possible. Low 33F. Winds E at 5 to 10 mph.

Tomorrow

Sun 2/22
36°
Highest Temperature
Snow
74%
Watching a potential winter storm. Periods of snow. Temps nearly steady in the mid 30s. Winds ENE at 15 to 25 mph. Chance of snow 70%. Snow accumulating 1 to 3 inches.

Local Weather Radar - Stony Brook, NY

Live Stony Brook Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Stony Brook

Hourly Weather Forecast & Temperature

12PM
Mostly Cloudy
1%
42°
Feels Like 35°
Mostly Cloudy
Wind
WNW 11 mph
Wind
Pressure
1015 mb
Pressure
Humidity
62%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
1PM
Mostly Cloudy
1%
42°
Feels Like 36°
Mostly Cloudy
Wind
NW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
2PM
Mostly Cloudy
1%
42°
Feels Like 37°
Mostly Cloudy
Wind
WNW 9 mph
Wind
Pressure
1015 mb
Pressure
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
3PM
Partly / Cloudy
1%
42°
Feels Like 37°
Partly Cloudy
Wind
WNW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
59%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
4PM
Mostly Cloudy
1%
41°
Feels Like 37°
Mostly Cloudy
Wind
WNW 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
5PM
Cloudy
2%
40°
Feels Like 37°
Cloudy
Wind
WNW 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
6PM
Cloudy
8%
39°
Feels Like 39°
Cloudy
Wind
WNW 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
7PM
Cloudy
14%
38°
Feels Like 38°
Cloudy
Wind
NNW 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
8PM
Cloudy
20%
37°
Feels Like 37°
Cloudy
Wind
NE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
9PM
Cloudy
20%
37°
Feels Like 33°
Cloudy
Wind
E 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
10PM
Cloudy
16%
36°
Feels Like 31°
Cloudy
Wind
ESE 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
11PM
Cloudy
17%
35°
Feels Like 31°
Cloudy
Wind
ESE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
98%
Cloud Cover
Sat 2/21
Sat
Mostly Cloudy
8%
33°
44°
Considerable cloudiness. Highs in the mid 40s and lows in the low 30s.
Feels Like
37°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
6:38 AM
Sunrise
Visibility
5:34 PM
Sunset
Sun 2/22
Sun
Snow
74%
29°
36°
Watching a potential winter storm. Snow. Highs in the mid 30s and lows in the upper 20s.
Feels Like
21°
Feels Like
Wind
ENE 20 mph
Wind
Humidity
75%
Humidity
UV Index
1
UV Index
Visibility
6:37 AM
Sunrise
Visibility
5:35 PM
Sunset
Mon 2/23
Mon
Snow
97%
28°
33°
Watching a potential winter storm. Windy with snow. Highs in the low 30s and lows in the low 20s.
Feels Like
15°
Feels Like
Wind
NNW 29 mph
Wind
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
6:35 AM
Sunrise
Visibility
5:36 PM
Sunset
Tue 2/24
Tue
Fair / Mostly Sunny
3%
21°
30°
Mostly sunny. Highs in the low 30s and lows in the low 20s.
Feels Like
12°
Feels Like
Wind
WNW 16 mph
Wind
Humidity
52%
Humidity
UV Index
3
UV Index
Visibility
6:34 AM
Sunrise
Visibility
5:37 PM
Sunset
Wed 2/25
Wed
Snow Showers
58%
21°
38°
Snow showers in the morning. Highs in the upper 30s and lows in the mid 30s.
Feels Like
21°
Feels Like
Wind
SSW 15 mph
Wind
Humidity
68%
Humidity
UV Index
3
UV Index
Visibility
6:32 AM
Sunrise
Visibility
5:38 PM
Sunset
Thu 2/26
Thu
Showers
46%
34°
40°
Showers possible. Highs in the low 40s and lows in the low 30s.
Feels Like
31°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
77%
Humidity
UV Index
3
UV Index
Visibility
6:31 AM
Sunrise
Visibility
5:40 PM
Sunset
Fri 2/27
Fri
Wintry Mix
49%
30°
38°
A mix of wintry precipitation in the morning. Highs in the upper 30s and lows in the upper 20s.
Feels Like
23°
Feels Like
Wind
WNW 13 mph
Wind
Humidity
63%
Humidity
UV Index
3
UV Index
Visibility
6:29 AM
Sunrise
Visibility
5:41 PM
Sunset
Sat 2/28
Sat
Fair / Mostly Sunny
6%
29°
43°
More sun than clouds. Highs in the low 40s and lows in the low 30s.
Feels Like
27°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
68%
Humidity
UV Index
4
UV Index
Visibility
6:28 AM
Sunrise
Visibility
5:42 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from New York

Loading...