Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36am EDT -- June 21, 2026
Forecast at a Glance
High 79°F
Low 56°F
High 69°F
Night
Low 59°F
High 79°F
Night
Low 58°F
High 81°F
Night
Low 59°F
High 83°F
Detailed Extended Forecast
Today: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tonight: Partly cloudy, with a low around 56. West wind around 6 mph becoming calm in the evening.
Monday: Showers, with thunderstorms also possible after 4pm. High near 69. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night: Showers and possibly a thunderstorm. Low around 59. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday: A chance of showers, mainly before 8am. Partly sunny, with a high near 79. Northwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night: Partly cloudy, with a low around 58.
Wednesday: Sunny, with a high near 81.
Wednesday Night: Partly cloudy, with a low around 59.
Thursday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Thursday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Friday: Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.
Friday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.
Saturday: A chance of showers. Partly sunny, with a high near 82. 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