National Weather Service Forecast for: Colonie NY
Issued by: National Weather Service Albany, NY
Updated: 1:53 am EDT Jul 5, 2025
 
Today

Today: Mostly sunny, with a high near 85. Calm wind becoming south around 6 mph in the afternoon.
Mostly Sunny

Tonight

Tonight: Partly cloudy, with a low around 67. Light south wind.
Partly Cloudy

Sunday

Sunday: Mostly sunny and hot, with a high near 93. Heat index values as high as 98. South wind 5 to 9 mph.
Hot

Sunday
Night
Sunday Night: Mostly clear, with a low around 71. South wind around 6 mph.
Mostly Clear

Monday

Monday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 92. South wind 5 to 8 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then Chance
T-storms
Monday
Night
Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Chance
Showers
Tuesday

Tuesday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 86. Chance of precipitation is 40%.
Chance
Showers then
Chance
T-storms
Tuesday
Night
Tuesday Night: A chance of thunderstorms before 8pm.  Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Chance
T-storms then
Mostly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 86.
Mostly Sunny

Hi 85 °F Lo 67 °F Hi 93 °F Lo 71 °F Hi 92 °F Lo 70 °F Hi 86 °F Lo 67 °F Hi 86 °F

Heat Advisory
 

Today
 
Mostly sunny, with a high near 85. Calm wind becoming south around 6 mph in the afternoon.
Tonight
 
Partly cloudy, with a low around 67. Light south wind.
Sunday
 
Mostly sunny and hot, with a high near 93. Heat index values as high as 98. South wind 5 to 9 mph.
Sunday Night
 
Mostly clear, with a low around 71. South wind around 6 mph.
Monday
 
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. South wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 40%.
Tuesday Night
 
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday
 
Mostly sunny, with a high near 86.
Wednesday Night
 
Partly cloudy, with a low around 66.
Thursday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday
 
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Colonie NY.