National Weather Service United States Department of Commerce

A Wintry Mix of Precipiatation Will Cross the Great Lakes Thursday

Light to moderate precipitation will spread from the Great Lakes and Ohio Valley to the northeast and mid-Atlantic states Thursday and Friday. The unusually warm temperatures over the Great Plains will come to an end. The southwest and four corners states will become increasingly wet Thursday and Friday.
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Current Conditions

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Stony Brook NY

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

Today

Increasing Clouds

Increasing
Clouds

High: 32 °F

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 28 °F

Friday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 34 °F

Friday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 14 °F

Saturday

Blustery

Blustery

High: 22 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 13 °F

Sunday

Partly Sunny

Partly
Sunny

High: 31 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 12 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 22 °F

Detailed Forecast

  • Today Increasing clouds, with a high near 32. Wind chill values between 10 and 20. North wind around 6 mph becoming southeast in the afternoon.
  • Tonight Snow likely, mainly after midnight. Cloudy, with a low around 28. Wind chill values between 20 and 25. South wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Friday Snow likely, mainly before 9am. Mostly cloudy, with a high near 34. Wind chill values between 20 and 25. Breezy, with a northwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Friday Night A slight chance of snow before midnight. Partly cloudy, with a low around 14. Wind chill values between -5 and 5. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
  • Saturday Sunny, with a high near 22. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 38 mph.
  • Saturday Night Mostly clear, with a low around 13.
  • Sunday Partly sunny, with a high near 31.
  • Sunday Night A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 50%.
  • Monday A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 50%.
  • Monday Night Mostly cloudy, with a low around 2.
  • Tuesday Mostly sunny and cold, with a high near 19.
  • Tuesday Night Partly cloudy, with a low around 9.
  • Wednesday Partly sunny, with a high near 30.