Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36pm EDT -- July 20, 2026
Forecast at a Glance
Low 61°F
High 79°F
Night
Low 65°F
High 79°F
Night
Low 56°F
High 77°F
Night
Low 55°F
High 81°F
Night
Low 59°F
Detailed Extended Forecast
Tonight: Mostly cloudy, with a low around 61. Light south wind increasing to 5 to 9 mph after midnight.
Tuesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 79. South wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night: Showers and thunderstorms before 2am, then a chance of showers. Low around 65. South wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday: A chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 79. West wind 5 to 11 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: Partly cloudy, with a low around 56. West wind 6 to 8 mph.
Thursday: Sunny, with a high near 77.
Thursday Night: Mostly clear, with a low around 55.
Friday: Sunny, with a high near 81.
Friday Night: Mostly clear, with a low around 59.
Saturday: Sunny, with a high near 86.
Saturday Night: Partly cloudy, with a low around 62.
Sunday: Mostly sunny, with a high near 87.
Sunday Night: A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
Monday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service