Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36am EDT -- September 16, 2026
Forecast at a Glance
High 78°F
Low 60°F
High 76°F
Night
Low 61°F
High 74°F
Night
Low 45°F
High 66°F
Night
Low 49°F
High 65°F
Detailed Extended Forecast
Today: Mostly sunny, with a high near 78. South wind around 5 mph becoming calm in the morning.
Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Thursday: Showers likely, with thunderstorms also possible after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night: Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday: Mostly sunny, with a high near 74. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Friday Night: Partly cloudy, with a low around 45.
Saturday: Mostly sunny, with a high near 66.
Saturday Night: Showers likely after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Sunday: Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Monday: A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.
Monday Night: A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Tuesday: A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service