Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 8:37pm EDT -- March 18, 2026
Forecast at a Glance
Low 25°F
High 43°F
Night
Low 30°F
High 50°F
Night
Low 37°F
High 54°F
Night
Low 38°F
High 53°F
Night
Low 29°F
Detailed Extended Forecast
Tonight: Mostly cloudy, with a low around 25. South wind 3 to 6 mph.
Thursday: A slight chance of snow showers after 3pm, mixing with rain after 5pm. Mostly cloudy, with a high near 43. South wind 7 to 10 mph. Chance of precipitation is 20%.
Thursday Night: Mostly cloudy, with a low around 30. South wind 3 to 5 mph.
Friday: A chance of rain after 2pm. Mostly cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night: Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 37. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday: A chance of rain before 8am, then a slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night: Mostly cloudy, with a low around 38.
Sunday: A chance of rain after 8am. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Sunday Night: Partly cloudy, with a low around 29.
Monday: Mostly sunny, with a high near 39.
Monday Night: Mostly clear, with a low around 23.
Tuesday: Partly sunny, with a high near 43.
Tuesday Night: Mostly cloudy, with a low around 26.
Wednesday: Partly sunny, with a high near 45.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service