Marine Weather Net

Stony Brook, NY Weather Forecast




Stony Brook, New York

 Lat: 40.91N, Lon: 73.13W


Mostly Cloudy
Temp: 73°F
  • Humidity:
  • 83%
  • Winds:
  • 15 MPH NE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.88 in.
  • Dewpoint:
  • 68°F
  • Heat index:
  • 73°F

TODAY

PARTLY SUNNY
Hi: 75°F
Lo: 61°F

THURSDAY

PARTLY SUNNY
Hi: 71°F
Lo: 60°F

FRIDAY

PARTLY SUNNY
Hi: 75°F
Lo: 69°F

SATURDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 61°F
Today...Partly sunny late this morning, then becoming mostly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Tonight...Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
Thursday...Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
Thursday Night...Mostly cloudy. Lows around 60. Southeast winds around 5 mph.
Friday...Partly sunny. Highs in the mid 70s. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Friday Night...Mostly cloudy. Lows in the upper 60s.
Saturday...Mostly sunny. Highs in the mid 70s.
Saturday Night...Partly cloudy. Lows in the lower 60s.
Sunday...Partly sunny. Highs around 70.
Sunday Night...Mostly cloudy. Lows in the upper 50s.
Monday...Partly sunny. Highs around 70.
Monday Night...Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Chance of rain 40 percent.
Tuesday...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 70s. Chance of rain 40 percent.
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