Area Forecast
A detailed look at the week ahead in Colonie, NY
51°F
Last Update: 2:36am EDT -- September 19, 2026
Forecast at a Glance
High 66°F
Low 49°F
High 58°F
Night
Low 47°F
High 63°F
Night
Low 43°F
High 63°F
Night
Low 43°F
High 65°F
Detailed Extended Forecast
Today: Mostly sunny, with a high near 66. North wind around 6 mph becoming calm in the afternoon.
Tonight: Mostly cloudy, with a low around 49. Calm wind becoming southeast around 6 mph after midnight.
Sunday: Rain. High near 58. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night: Rain likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 47. North wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday: Partly sunny, with a high near 63. North wind around 9 mph.
Monday Night: Mostly cloudy, with a low around 43.
Tuesday: Partly sunny, with a high near 63.
Tuesday Night: Mostly cloudy, with a low around 43.
Wednesday: Partly sunny, with a high near 65.
Wednesday Night: Mostly cloudy, with a low around 43.
Thursday: A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
Thursday Night: A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Friday: A chance of showers. Partly sunny, with a high near 64. 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