Hourly Weather Forecast for Stony Brook, New York 11790 - The Weather Channel | Weather.com
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Hourly Weather-

As of 10:19 pm EDT
alertLevel3

Small Craft Advisory

Thursday, March 12

11 pm

Partly Cloudy Night Partly Cloudy
34°
Rain drop 4%
WNW 14 mph
Subtract

Partly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindWNW 14 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover42%
  • Mixed precipitation
    Precip Amount0 in

11:15 pm

Partly Cloudy Night Partly Cloudy
34°
Rain drop 4%
WNW 14 mph

Friday, March 13

12 am

Mostly Clear Night Mostly Clear
34°
Rain drop 1%
WNW 15 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like24°
  • WindWNW 15 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover29%
  • Mixed precipitation
    Precip Amount0 in

1 am

Clear Night Clear
33°
Rain drop 1%
WNW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like23°
  • WindWNW 15 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Mixed precipitation
    Precip Amount0 in

2 am

Clear Night Clear
34°
Rain drop 1%
WNW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like24°
  • WindWNW 15 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover6%
  • Mixed precipitation
    Precip Amount0 in

3 am

Clear Night Clear
33°
Rain drop 1%
WNW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like23°
  • WindWNW 15 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in

4 am

Clear Night Clear
32°
Rain drop 1%
WNW 13 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindWNW 13 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in
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5 am

Clear Night Clear
32°
Rain drop 1%
WNW 12 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindWNW 12 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Mixed precipitation
    Precip Amount0 in

6 am

Clear Night Clear
31°
Rain drop 1%
WNW 12 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindWNW 12 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Mixed precipitation
    Precip Amount0 in

7 am

Clear Night Clear
31°
Rain drop 1%
WNW 11 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindWNW 11 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover7%
  • Mixed precipitation
    Precip Amount0 in

8 am

Sunny Sunny
31°
Rain drop 1%
W 8 mph
Add

Sunny

  • Temperature feels like
    Feels Like23°
  • WindW 8 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover5%
  • Mixed precipitation
    Precip Amount0 in

9 am

Sunny Sunny
33°
Rain drop 0%
WNW 10 mph
Add

Sunny

  • Temperature feels like
    Feels Like24°
  • WindWNW 10 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover14%
  • Mixed precipitation
    Precip Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
34°
Rain drop 0%
W 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindW 10 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover41%
  • Mixed precipitation
    Precip Amount0 in

11 am

Mostly Cloudy Day Mostly Cloudy
36°
Rain drop 0%
WSW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindWSW 9 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover70%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Cloudy Cloudy
37°
Rain drop 0%
SW 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSW 9 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover93%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Cloudy Cloudy
38°
Rain drop 1%
SSW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSW 12 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Cloudy Cloudy
39°
Rain drop 1%
SSW 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSW 14 mph
  • Humidity
    Humidity39%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Cloudy Cloudy
40°
Rain drop 0%
S 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindS 14 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Cloudy Cloudy
40°
Rain drop 0%
S 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindS 16 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in
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5 pm

Cloudy Cloudy
40°
Rain drop 0%
S 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindS 16 mph
  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Cloudy Cloudy
40°
Rain drop 1%
S 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindS 16 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Mostly Cloudy Night Mostly Cloudy
40°
Rain drop 1%
S 16 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindS 16 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover70%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
40°
Rain drop 2%
S 16 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindS 16 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover73%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Cloudy Cloudy
41°
Rain drop 11%
S 17 mph
Add

Cloudy

  • Temperature feels like
    Feels Like33°
  • WindS 17 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Rain drop
    Rain Amount0 in

10 pm

Mostly Cloudy Night Mostly Cloudy
42°
Rain drop 18%
S 17 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like34°
  • WindS 17 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0 in

11 pm

Showers Showers
43°
Rain drop 38%
SSW 18 mph
Add

Showers

  • Temperature feels like
    Feels Like35°
  • WindSSW 18 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover76%
  • Rain drop
    Rain Amount0.01 in

Saturday, March 14

12 am

Mostly Cloudy Night Mostly Cloudy
43°
Rain drop 19%
SSW 17 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like35°
  • WindSSW 17 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Rain drop
    Rain Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
44°
Rain drop 7%
SSW 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like36°
  • WindSSW 16 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover49%
  • Rain drop
    Rain Amount0 in

2 am

Clear Night Clear
44°
Rain drop 3%
SW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like37°
  • WindSW 15 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover15%
  • Rain drop
    Rain Amount0 in

3 am

Clear Night Clear
44°
Rain drop 2%
SW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like36°
  • WindSW 15 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Clear Night Mostly Clear
43°
Rain drop 1%
WSW 16 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like35°
  • WindWSW 16 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover29%
  • Rain drop
    Rain Amount0 in
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5 am

Clear Night Clear
43°
Rain drop 1%
WSW 17 mph
Add

Clear

  • Temperature feels like
    Feels Like35°
  • WindWSW 17 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover16%
  • Rain drop
    Rain Amount0 in

6 am

Mostly Clear Night Mostly Clear
42°
Rain drop 0%
WSW 18 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like33°
  • WindWSW 18 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover22%
  • Rain drop
    Rain Amount0 in

7 am

Partly Cloudy Night Partly Cloudy
41°
Rain drop 0%
WSW 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like33°
  • WindWSW 19 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

8 am

Partly Cloudy Day Partly Cloudy
42°
Rain drop 0%
WSW 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like33°
  • WindWSW 18 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

9 am

Windy Partly Cloudy/Wind
43°
Rain drop 1%
WSW 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like34°
  • WindWSW 20 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover40%
  • Rain drop
    Rain Amount0 in

10 am

Windy Partly Cloudy/Wind
43°
Rain drop 0%
W 22 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like34°
  • WindW 22 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover45%
  • Rain drop
    Rain Amount0 in

11 am

Windy Partly Cloudy/Wind
44°
Rain drop 0%
W 22 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like35°
  • WindW 22 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover40%
  • Rain drop
    Rain Amount0 in

12 pm

Windy Partly Cloudy/Wind
45°
Rain drop 0%
W 22 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like37°
  • WindW 22 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover32%
  • Rain drop
    Rain Amount0 in

1 pm

Windy Mostly Sunny/Wind
46°
Rain drop 0%
W 21 mph
Add

Mostly Sunny/Wind

  • Temperature feels like
    Feels Like39°
  • WindW 21 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

2 pm

Windy Mostly Sunny/Wind
47°
Rain drop 0%
W 22 mph
Add

Mostly Sunny/Wind

  • Temperature feels like
    Feels Like39°
  • WindW 22 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover21%
  • Rain drop
    Rain Amount0 in

3 pm

Windy Sunny/Wind
48°
Rain drop 0%
W 21 mph
Add

Sunny/Wind

  • Temperature feels like
    Feels Like40°
  • WindW 21 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover15%
  • Rain drop
    Rain Amount0 in

4 pm

Windy Sunny/Wind
47°
Rain drop 0%
WNW 20 mph
Add

Sunny/Wind

  • Temperature feels like
    Feels Like40°
  • WindWNW 20 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover8%
  • Rain drop
    Rain Amount0 in
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5 pm

Sunny Sunny
47°
Rain drop 0%
WNW 19 mph
Add

Sunny

  • Temperature feels like
    Feels Like40°
  • WindWNW 19 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover2%
  • Rain drop
    Rain Amount0 in

6 pm

Sunny Sunny
46°
Rain drop 0%
WNW 17 mph
Add

Sunny

  • Temperature feels like
    Feels Like39°
  • WindWNW 17 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

7 pm

Clear Night Clear
45°
Rain drop 0%
WNW 14 mph
Add

Clear

  • Temperature feels like
    Feels Like38°
  • WindWNW 14 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

8 pm

Clear Night Clear
43°
Rain drop 0%
WNW 12 mph
Add

Clear

  • Temperature feels like
    Feels Like37°
  • WindWNW 12 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

9 pm

Clear Night Clear
42°
Rain drop 0%
WNW 11 mph
Add

Clear

  • Temperature feels like
    Feels Like35°
  • WindWNW 11 mph
  • Humidity
    Humidity39%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Rain drop
    Rain Amount0 in

10 pm

Clear Night Clear
40°
Rain drop 0%
NW 11 mph
Add

Clear

  • Temperature feels like
    Feels Like33°
  • WindNW 11 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover4%
  • Mixed precipitation
    Precip Amount0 in
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