Area Forecast
A detailed look at the week ahead in Colonie, NY
71°F
Last Update: 3:51pm EDT -- July 21, 2026
Forecast at a Glance
Low 65°F
High 78°F
Night
Low 55°F
High 77°F
Night
Low 55°F
High 82°F
Night
Low 59°F
High 83°F
Night
Low 60°F
Detailed Extended Forecast
Tonight: Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe. Low around 65. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday: Mostly sunny, with a high near 78. West wind 6 to 13 mph.
Wednesday Night: Mostly clear, with a low around 55. West wind 5 to 8 mph.
Thursday: Sunny, with a high near 77. Northwest wind around 7 mph.
Thursday Night: Mostly clear, with a low around 55. Light west wind.
Friday: Sunny, with a high near 82.
Friday Night: Mostly clear, with a low around 59.
Saturday: Sunny, with a high near 83.
Saturday Night: Partly cloudy, with a low around 60.
Sunday: Mostly sunny, with a high near 86.
Sunday Night: A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday: A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service