Area Forecast
A detailed look at the week ahead in Colonie, NY
88°F
Last Update: 2:36pm EDT -- June 11, 2026
Forecast at a Glance
Afternoon
High 89°F
Low 69°F
High 93°F
Night
Low 61°F
High 85°F
Night
Low 61°F
High 89°F
Night
Low 54°F
High 75°F
The combination of temperatures in the mid/upper 80s to low 90s and high humidity values will lead to dangerous heat indices in the upper 90s to 100 degrees today. Those susceptible to heat-related illness will be particularly at risk of negative impacts to their health along with anyone who spends prolonged periods of time outside without adequate water and respite within a cooled area.
Detailed Extended Forecast
This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 89. West wind around 10 mph. Chance of precipitation is 30%.
Tonight: Scattered showers and thunderstorms before 1am, then isolated showers between 1am and 3am. Mostly cloudy, with a low around 69. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: A chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 93. Heat index values as high as 98. West wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Some of the storms could be severe. Mostly cloudy during the early evening, then gradual clearing, with a low around 61. West wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday: Sunny, with a high near 85. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday Night: Mostly clear, with a low around 61.
Sunday: A chance of showers after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Sunday Night: A chance of showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am. Low around 54. Chance of precipitation is 90%.
Monday: Mostly sunny, with a high near 75.
Monday Night: Partly cloudy, with a low around 52.
Tuesday: Mostly sunny, with a high near 79.
Tuesday Night: Partly cloudy, with a low around 55.
Wednesday: A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Wednesday Night: A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service