National Weather Service Forecast for: Henrietta NY
Issued by: National Weather Service Buffalo, NY
Updated: 9:57 am EDT Jun 30, 2026
 
Today

Today: A chance of showers and thunderstorms, mainly before 3pm. Partly sunny and hot, with a high near 91. Heat index values as high as 99. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Tonight

Tonight: Partly cloudy, with a low around 76. Southwest wind around 8 mph.
Partly Cloudy

 Wednesday

Wednesday: Sunny and hot, with a high near 93. Heat index values as high as 103. West wind 9 to 14 mph.
Hot

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 75. Southwest wind 7 to 9 mph.
Mostly Clear

 Thursday

Thursday: Sunny and hot, with a high near 96. West wind 8 to 16 mph.
Hot

 Thursday
Night
Thursday Night: Mostly clear, with a low around 75. West wind 8 to 13 mph.
Mostly Clear

 Friday

Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. West wind 7 to 11 mph. Chance of precipitation is 30%.
Mostly Sunny
then Chance
T-storms
 Friday
Night
Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 71. West wind 6 to 8 mph. Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
 Independence
Day
Independence Day: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Chance
Showers then
Chance
T-storms
Hi 91 °F Lo 76 °F Hi 93 °F Lo 75 °F Hi 96 °F Lo 75 °F Hi 93 °F Lo 71 °F Hi 88 °F

Heat Advisory
Extreme Heat Watch
Hazardous Weather Outlook
 

Today
 
 A chance of showers and thunderstorms, mainly before 3pm. Partly sunny and hot, with a high near 91. Heat index values as high as 99. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Partly cloudy, with a low around 76. Southwest wind around 8 mph.
Wednesday
 
 Sunny and hot, with a high near 93. Heat index values as high as 103. West wind 9 to 14 mph.
Wednesday Night
 
 Mostly clear, with a low around 75. Southwest wind 7 to 9 mph.
Thursday
 
 Sunny and hot, with a high near 96. West wind 8 to 16 mph.
Thursday Night
 
 Mostly clear, with a low around 75. West wind 8 to 13 mph.
Friday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. West wind 7 to 11 mph. Chance of precipitation is 30%.
Friday Night
 
 A chance of showers and thunderstorms before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 71. West wind 6 to 8 mph. Chance of precipitation is 40%.
Independence Day
 
 A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Saturday Night
 
 A chance of thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunday
 
 Partly sunny, with a high near 87.
Sunday Night
 
 Mostly cloudy, with a low around 67.
Monday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Henrietta NY.