Your Mount Sinai weather forecast for Thursday, Mar 20 - Monday, Mar 24

Weather outlook for Thursday, Mar 20 - Monday, Mar 24

Thursday

Overcast , with a high of 47 and low of 42 degrees. Overcast in the morning,

High: 47° Low: 42° with a 0% chance of rain.

Friday

Moderate rain, with a high of 46 and low of 36 degrees. Overcast during the morning, sunny for the afternoon, clear in the evening, moderate rain overnight.

High: 46° Low: 36° with a 85% chance of rain.

Saturday

Partly Cloudy , with a high of 48 and low of 37 degrees. Sunny for the morning, partly cloudy for the afternoon and evening, clear overnight.

High: 48° Low: 37° with a 0% chance of rain.

Sunday

Sunny, with a high of 44 and low of 29 degrees. Sunny in the morning, partly cloudy in the afternoon and evening, clear overnight.

High: 44° Low: 29° with a 0% chance of rain.

There you have it! For more details, check out our weekly weather forecast.

More News from Mount Sinai

• Brentwood Man Arrested for Murder in Central Islip Killing Sunday Morning 21-year-old Alexander Reyes from Brentwood has been charged with Murder 2nd Degree in connection with the death of 46-year-old Alexander Valesquez on Sunday June 22, 2025.
• Residents Demand Action to Rebuild Harbor Road and Restore the Pond A fierce rainstorm destroyed Harbor Road in Stony Brook and emptied the Mill Pond last August. Nearly a year later, residents are agry that nothing has been done to fix it.