Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 8:36am EDT -- September 11, 2026
Forecast at a Glance
High 73°F
Low 49°F
High 76°F
Night
Low 59°F
High 80°F
Night
Low 58°F
High 72°F
Night
Low 50°F
High 75°F
Detailed Extended Forecast
Today: Sunny, with a high near 73. Northwest wind around 7 mph.
Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 49. West wind around 5 mph becoming calm in the evening.
Saturday: Areas of fog before 9am. Otherwise, increasing clouds, with a high near 76. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night: Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 59. South wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday: Showers, with thunderstorms also possible after 2pm. High near 80. South wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.
Monday: Sunny, with a high near 72.
Monday Night: Partly cloudy, with a low around 50.
Tuesday: Mostly sunny, with a high near 75.
Tuesday Night: Partly cloudy, with a low around 58.
Wednesday: Mostly sunny, with a high near 77.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Thursday: A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service