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Smithtown, NY 11787   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

43°
M/CLOUDY

Updated: 6:46 PM

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7-day Forecast for Smithtown

  • Daytime
  • Nighttime
04/18
Fri
48°
Mostly cloudy and chilly
Feels Like: 54°
Winds: 6mph SE
39° Feels like: 39°
Winds: 3mph SW
04/19
Sat
62°
Warmer with some clouds, then sunny
Feels Like: 64°
Winds: 9mph NNW
39° Feels like: 35°
Winds: 8mph NE
04/20
Sun
56°
Sun and clouds
Feels Like: 59°
Winds: 9mph E
38° Feels like: 37°
Winds: 6mph SE
04/21
Mon
61°
Sun and areas of high clouds
Feels Like: 64°
Winds: 6mph S
44° Feels like: 41°
Winds: 6mph SSW
04/22
Tue
63°
Some sunshine giving way to clouds with a shower in the afternoon
Feels Like: 62°
Winds: 11mph SSW
47° Feels like: 41°
Winds: 10mph WSW
04/23
Wed
60°
Partly sunny and breezy with a couple of showers
Feels Like: 59°
Winds: 15mph NW
38° Feels like: 27°
Winds: 14mph NW
04/24
Thu
59°
Breezy with sunshine
Feels Like: 57°
Winds: 16mph NW
43° Feels like: 34°
Winds: 14mph NNW

24 Hour Forecast for Smithtown

  • 7pm
  • 8pm
  • 9pm
  • 10pm
  • 11pm
  • 12am
  • Conditions
  • Temperature
  • 44°
  • 42°
  • 41°
  • 41°
  • 41°
  • 41°
  • Cloud Cover
  • 94%
  • 74%
  • 74%
  • 75%
  • 75%
  • 76%
  • Feels Like
  • 43°
  • 42°
  • 41°
  • 41°
  • 42°
  • 42°
  • Dew Point
  • 34°
  • 35°
  • 35°
  • 36°
  • 36°
  • 36°
  • Humidity
  • 69%
  • 76%
  • 81%
  • 82%
  • 82%
  • 83%
  • Wind Direction
  • SE
  • SE
  • SE
  • SSE
  • S
  • SSW
  • Wind Speed
  • 5
  • 4
  • 4
  • 3
  • 3
  • 3
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0