Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36pm EDT -- August 20, 2026
Forecast at a Glance
Afternoon
High 79°F
Low 52°F
High 79°F
Night
Low 58°F
High 76°F
Night
Low 61°F
High 79°F
Night
Low 58°F
High 77°F
Detailed Extended Forecast
This Afternoon: A chance of showers, mainly after 5pm. Cloudy, with a high near 79. Northwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: A chance of showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday: Mostly sunny, with a high near 79. North wind 3 to 5 mph.
Friday Night: Partly cloudy, with a low around 58. Calm wind.
Saturday: A slight chance of showers. Mostly cloudy, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday: Showers and possibly a thunderstorm, mainly after 2pm. High near 79. Chance of precipitation is 80%.
Sunday Night: Showers and possibly a thunderstorm before 8pm. Low around 58. Chance of precipitation is 80%.
Monday: A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Monday Night: A chance of showers before 8pm. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Tuesday: Mostly sunny, with a high near 77.
Tuesday Night: Partly cloudy, with a low around 55.
Wednesday: Mostly sunny, with a high near 81.
Wednesday Night: A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service