Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 8:37pm EDT -- March 21, 2026
Forecast at a Glance
Low 35°F
High 52°F
Night
Low 31°F
High 40°F
Night
Low 26°F
High 45°F
Night
Low 30°F
High 47°F
Night
Low 29°F
Detailed Extended Forecast
Overnight: A chance of rain before 3am, then a chance of rain and snow. Cloudy, with a low around 35. Light southeast wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday: A chance of rain and snow before 7am, then rain. High near 52. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night: Rain before 2am, then a chance of rain and snow. Low around 31. North wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday: A chance of snow, mainly before 8am. Mostly cloudy, with a high near 40. North wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night: Partly cloudy, with a low around 26. Northwest wind 6 to 9 mph.
Tuesday: Sunny, with a high near 45.
Tuesday Night: Mostly cloudy, with a low around 30.
Wednesday: Mostly cloudy, with a high near 47.
Wednesday Night: Mostly cloudy, with a low around 29.
Thursday: A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Thursday Night: Rain and snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Friday: A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night: Partly cloudy, with a low around 22.
Saturday: Mostly sunny, with a high near 40.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service