Marine Weather Net

Stony Brook, NY Weather Forecast




Stony Brook, New York

 Lat: 40.91N, Lon: 73.13W


Overcast
Temp: 43°F
  • Humidity:
  • 62%
  • Winds:
  • 13 MPH WNW
  • Gusts:
  • 22 MPH
  • Barometer:
  • 30.07 in.
  • Dewpoint:
  • 31°F
  • Heat index:
  • 43°F

TONIGHT

MOSTLY CLOUDY
Lo: 31°F

WEDNESDAY

MOSTLY SUNNY
Hi: 41°F
Lo: 25°F

THURSDAY

SNOW AND RAIN
Hi: 39°F
Lo: 35°F
Precip: 90%

FRIDAY

RAIN
Hi: 45°F
Lo: 35°F
Precip: 90%
Overnight...Mostly cloudy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Wednesday...Mostly sunny. Cooler with highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night...Partly cloudy. Lows in the mid 20s. North winds 10 to 15 mph.
Thursday...Mostly cloudy. A slight chance of snow and sleet in the morning, then snow and rain with sleet likely in the afternoon. Light snow accumulation. Cold with highs in the upper 30s. East winds 10 to 15 mph. Chance of precipitation 90 percent.
Thursday Night...Rain, breezy with lows in the mid 30s. Northeast winds 15 to 25 mph. Chance of rain 90 percent.
Friday...Rain, mainly in the morning. Breezy with highs in the mid 40s. Chance of rain 90 percent.
Friday Night...Partly cloudy. Lows in the mid 30s.
Saturday...Mostly sunny. Highs in the upper 40s.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s.
Sunday...Partly sunny. Highs in the upper 40s.
Sunday Night...Mostly cloudy. Lows in the mid 30s.
Monday...Mostly cloudy with a 40 percent chance of rain showers. Highs in the upper 40s.
Monday Night...Mostly cloudy. A chance of showers in the evening. Lows in the upper 30s. Chance of rain 30 percent.
Tuesday...Sunny. Highs in the upper 40s.
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