National Weather Service Forecast for: Elmsford NY
Issued by: National Weather Service New York, NY
Updated: 6:32 pm EST Dec 16, 2025
 
Tonight

Tonight: Partly cloudy, with a low around 21. Southwest wind 3 to 6 mph.
Partly Cloudy
 Wednesday

Wednesday: Mostly sunny, with a high near 41. Wind chill values between 15 and 25. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 25. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Mostly Clear
 Thursday

Thursday: Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Mostly Sunny
 Thursday
Night
Thursday Night: Rain. Temperature rising to around 51 by 4am. South wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Rain Likely
then Rain
 Friday

Friday: Rain before 1pm. Temperature rising to near 53 by 8am, then falling to around 41 during the remainder of the day. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Rain
 Friday
Night
Friday Night: Partly cloudy, with a low around 26.
Partly Cloudy
 Saturday

Saturday: Partly sunny, with a high near 38.
Partly Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 31.
Mostly Cloudy
Lo 21 °F Hi 41 °F Lo 25 °F Hi 49 °F Lo 43 °F⇑ Hi 53 °F⇓ Lo 26 °F Hi 38 °F Lo 31 °F

 

Tonight
 
 Partly cloudy, with a low around 21. Southwest wind 3 to 6 mph.
Wednesday
 
 Mostly sunny, with a high near 41. Wind chill values between 15 and 25. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Wednesday Night
 
 Mostly clear, with a low around 25. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
 
 Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
 
 Rain. Temperature rising to around 51 by 4am. South wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
 
 Rain before 1pm. Temperature rising to near 53 by 8am, then falling to around 41 during the remainder of the day. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
 
 Partly cloudy, with a low around 26.
Saturday
 
 Partly sunny, with a high near 38.
Saturday Night
 
 Mostly cloudy, with a low around 31.
Sunday
 
 Partly sunny, with a high near 44.
Sunday Night
 
 Partly cloudy, with a low around 26.
Monday
 
 Mostly sunny, with a high near 36.
Monday Night
 
 Mostly cloudy, with a low around 24.
Tuesday
 
 A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Elmsford NY.