Weather Forecast and Conditions for Stony Brook, New York 11790 - The Weather Channel | Weather.com
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44° Showers
Light Rain
Day 52° • Night 42°
Feels Like38°
Sunrise

6:55 am

Sunset

7:04 pm

Temperature
High / Low
--/42°
Wind
11 mph
Humidity
Humidity
83%
Dew point
Dew Point
39°
Pressure
Pressure
29.77 in
UV index
UV Index
0 of 11
Visibility
Visibility
8 mi
Moon Phase - Day 2
Moon Phase
Waxing Crescent
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Rain

Occasional rain likely to end around 1:30 AM.

Hourly Weather-

Now

Rain Rain
44°
Rain drop 81%
SSW 9 mph
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Rain

  • Temperature feels like
    Feels Like39°
  • WindSSW 9 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

1 am

Showers Few Showers
44°
Rain drop 31%
SSW 9 mph
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Few Showers

  • Temperature feels like
    Feels Like40°
  • WindSSW 9 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Rain drop
    Rain Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
44°
Rain drop 15%
SW 8 mph
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Mostly Cloudy

  • Temperature feels like
    Feels Like40°
  • WindSW 8 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover67%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
44°
Rain drop 15%
SW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like40°
  • WindSW 9 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in
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10 Day Weather-

Tonight

Rain Rain Early
--/42°
Rain drop 73%
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Night

42°
Rain
Rain drop
73%
WSW 11 mph

Rain giving way to foggy conditions overnight. Low 42F. Winds WSW at 10 to 15 mph. Chance of rain 70%.

  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:28 am
  • Moonset
    Moonset9:22 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day AM Clouds/PM Sun
52°/39°
Rain drop 20%
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Day

52°
Partly Cloudy Day
Rain drop
20%
NNW 14 mph

Cloudy early with partial sunshine expected late. Slight chance of a rain shower. High 52F. Winds NNW at 10 to 20 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:05 pm

Night

39°
Cloudy
Mixed precipitation
5%
E 7 mph

Cloudy. Low 39F. Winds E at 5 to 10 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:55 am
  • Moonset
    Moonset10:39 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Scattered Showers Day PM Showers
53°/39°
Rain drop 55%
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Day

53°
Scattered Showers Day
Rain drop
55%
SSW 15 mph

Cloudy with occasional showers for the afternoon. High 53F. Winds SSW at 10 to 20 mph. Chance of rain 60%.

  • Humidity
    Humidity78%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:07 pm

Night

39°
Rain
Rain drop
92%
ENE 11 mph

Periods of rain. Low 39F. SE winds shifting to NE at 10 to 15 mph. Chance of rain 90%. Rainfall near a half an inch. Locally heavy rainfall possible.

  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:28 am
  • Moonset
    Moonset11:58 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Rain AM Rain
43°/30°
Rain drop 88%
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Day

43°
Rain
Rain drop
88%
N 15 mph

Rain ending early. Remaining cloudy. High 43F. Winds N at 10 to 20 mph. Chance of rain 90%. Locally heavy rainfall possible.

  • Humidity
    Humidity71%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:50 am
  • Sunset
    Sunset7:08 pm

Night

30°
Partly Cloudy Night
Mixed precipitation
6%
NNW 13 mph

A few clouds. Low near 30F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:09 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent
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