Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36am EDT -- September 18, 2026
Forecast at a Glance
High 75°F
Low 46°F
High 65°F
Night
Low 50°F
High 60°F
Night
Low 52°F
High 64°F
Night
Low 47°F
High 61°F
Detailed Extended Forecast
Today: Mostly sunny, with a high near 75. North wind 5 to 9 mph, with gusts as high as 20 mph.
Tonight: Mostly cloudy, with a low around 46. North wind 3 to 7 mph.
Saturday: Mostly sunny, with a high near 65. North wind around 5 mph becoming calm in the afternoon.
Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 40%.
Sunday: Rain. High near 60. Southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night: Rain likely before 2am, then a slight chance of showers after 2am. Cloudy, with a low around 52. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday: Partly sunny, with a high near 64.
Monday Night: A chance of showers after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Tuesday: A chance of showers before 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
Tuesday Night: Mostly cloudy, with a low around 46.
Wednesday: Partly sunny, with a high near 63.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Thursday: 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