Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36pm EDT -- August 22, 2026
Forecast at a Glance
Low 63°F
High 79°F
Night
Low 57°F
High 77°F
Night
Low 56°F
High 77°F
Night
Low 57°F
High 81°F
Night
Low 59°F
Detailed Extended Forecast
Tonight: A slight chance of showers after 3am. Increasing clouds, with a low around 63. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday: Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 79. South wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. Light southwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night: Partly cloudy, with a low around 56. Light southwest wind.
Tuesday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Tuesday Night: Mostly clear, with a low around 57.
Wednesday: Mostly sunny, with a high near 81.
Wednesday Night: Partly cloudy, with a low around 59.
Thursday: A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Thursday Night: Showers likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Friday: Showers likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Friday Night: Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Saturday: Mostly sunny, with a high near 81.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service