National Weather Service Forecast for: Hillburn NY
Issued by: National Weather Service New York, NY
Updated: 11:53 pm EDT Jun 21, 2026
 
Today

Today: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 75. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Chance
Showers then
Showers
 Tonight

Tonight: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 60. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Showers

 Tuesday

Tuesday: A 40 percent chance of showers before 2pm. Partly sunny, with a high near 78. North wind 3 to 7 mph.
Chance
Showers
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 58. Calm wind becoming northwest around 5 mph after midnight.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 81. Northwest wind 3 to 6 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 58.
Mostly Clear

 Thursday

Thursday: Mostly sunny, with a high near 83.
Mostly Sunny

 Thursday
Night
Thursday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Showers
Likely
 Friday

Friday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Showers
Likely
Hi 75 °F Lo 60 °F Hi 78 °F Lo 58 °F Hi 81 °F Lo 58 °F Hi 83 °F Lo 62 °F Hi 81 °F

Hazardous Weather Outlook
 

Today
 
 Showers likely, then showers and possibly a thunderstorm after 2pm. High near 75. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
 
 Showers and possibly a thunderstorm before 2am, then showers likely. Low around 60. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday
 
 A 40 percent chance of showers before 2pm. Partly sunny, with a high near 78. North wind 3 to 7 mph.
Tuesday Night
 
 Mostly clear, with a low around 58. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
 
 Sunny, with a high near 81. Northwest wind 3 to 6 mph.
Wednesday Night
 
 Mostly clear, with a low around 58.
Thursday
 
 Mostly sunny, with a high near 83.
Thursday Night
 
 Showers likely, mainly after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Friday
 
 Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
 
 Partly sunny, with a high near 83.
Saturday Night
 
 Partly cloudy, with a low around 62.
Sunday
 
 Mostly sunny, with a high near 86.

 

Forecast from NOAA-NWS for Hillburn NY.