National Weather Service Forecast for: Sparkill, NY
Issued by: National Weather Service New York/Upton, NY
Updated: 07/17/2025 9:04pm

Sparkill
 
  Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms
Sunday

Sunday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday

Thursday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
  Hi 84 °F Hi 85 °F Hi 87 °F Hi 83 °F Hi 85 °F Hi 88 °F Hi 91 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 71 °F Lo 65 °F Lo 72 °F Lo 66 °F Lo 63 °F Lo 67 °F Lo 71 °F  

 

Tonight
 
Partly cloudy, with a low around 71. Northwest wind around 10 mph.
Friday
 
Mostly sunny, with a high near 84. Northwest wind 6 to 9 mph.
Friday Night
 
Mostly clear, with a low around 65. North wind 2 to 6 mph.
Saturday
 
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Southeast wind 2 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday
 
A chance of showers and thunderstorms. Partly sunny. High near 87, with temperatures falling to around 85 in the afternoon. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night
 
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 30%.
Monday
 
Sunny, with a high near 83.
Monday Night
 
Mostly clear, with a low around 63.
Tuesday
 
Sunny, with a high near 85.
Tuesday Night
 
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 67.
Wednesday
 
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
 
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71.
Thursday
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.

 

Forecast from NOAA-NWS for Sparkill, NY.