Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 8:36pm EDT -- August 23, 2026
Forecast at a Glance
Low 56°F
High 76°F
Night
Low 57°F
High 77°F
Night
Low 57°F
High 80°F
Night
Low 60°F
High 82°F
Night
Low 64°F
Detailed Extended Forecast
Tonight: Patchy fog. Otherwise, mostly clear, with a low around 56. Calm wind.
Monday: A chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 76. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 57. Light west wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. Southwest wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%.
Tuesday Night: A chance of showers before 8pm. Mostly clear, with a low around 57. West wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday: Mostly sunny, with a high near 80.
Wednesday Night: Partly cloudy, with a low around 60.
Thursday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Thursday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Friday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Friday Night: A chance of thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday: Sunny, with a high near 79.
Saturday Night: Mostly clear, with a low around 56.
Sunday: Mostly sunny, with a high near 79.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service