National Weather Service Forecast for: Hillburn NY
Issued by: National Weather Service New York, NY
Updated: 9:50 pm EST Dec 17, 2025
 
Overnight

Overnight: Mostly clear, with a low around 23. Calm wind.
Mostly Clear
 Thursday

Thursday: Mostly sunny, with a high near 47. Wind chill values between 25 and 35 early. Calm wind becoming south around 6 mph.
Mostly Sunny
 Thursday
Night
Thursday Night: Rain, with thunderstorms also possible after 4am. Temperature rising to around 51 by 5am. Light southeast wind becoming south 12 to 17 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain
 Friday

Friday: Rain before 4pm, then a slight chance of rain and snow. Some thunder is also possible. Temperature rising to near 53 by 8am, then falling to around 39 during the remainder of the day. South wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain then
Rain/Snow
 Friday
Night
Friday Night: Partly cloudy, with a low around 25. West wind 8 to 15 mph, with gusts as high as 43 mph.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 38.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 31.
Mostly Cloudy
 Sunday

Sunday: Mostly sunny, with a high near 45.
Mostly Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 24.
Partly Cloudy
Lo 23 °F Hi 47 °F Lo 42 °F⇑ Hi 53 °F⇓ Lo 25 °F Hi 38 °F Lo 31 °F Hi 45 °F Lo 24 °F

Wind Advisory
Hazardous Weather Outlook
 

Overnight
 
 Mostly clear, with a low around 23. Calm wind.
Thursday
 
 Mostly sunny, with a high near 47. Wind chill values between 25 and 35 early. Calm wind becoming south around 6 mph.
Thursday Night
 
 Rain, with thunderstorms also possible after 4am. Temperature rising to around 51 by 5am. Light southeast wind becoming south 12 to 17 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
 
 Rain before 4pm, then a slight chance of rain and snow. Some thunder is also possible. Temperature rising to near 53 by 8am, then falling to around 39 during the remainder of the day. South wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
 
 Partly cloudy, with a low around 25. West wind 8 to 15 mph, with gusts as high as 43 mph.
Saturday
 
 Mostly sunny, with a high near 38.
Saturday Night
 
 Mostly cloudy, with a low around 31.
Sunday
 
 Mostly sunny, with a high near 45.
Sunday Night
 
 Partly cloudy, with a low around 24.
Monday
 
 Sunny, with a high near 34.
Monday Night
 
 Partly cloudy, with a low around 23.
Tuesday
 
 A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Tuesday Night
 
 Mostly cloudy, with a low around 29.
Wednesday
 
 Mostly sunny, with a high near 39.

 

Forecast from NOAA-NWS for Hillburn NY.