Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 8:36am EDT -- July 20, 2026
Forecast at a Glance
High 82°F
Low 62°F
High 78°F
Night
Low 64°F
High 80°F
Night
Low 56°F
High 78°F
Night
Low 56°F
High 82°F
Detailed Extended Forecast
Today: Sunny, with a high near 82. Light south wind.
Tonight: Increasing clouds, with a low around 62. Light south wind increasing to 5 to 9 mph in the evening.
Tuesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 78. South wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 64. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. West wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: Partly cloudy, with a low around 56.
Thursday: Sunny, with a high near 78.
Thursday Night: Mostly clear, with a low around 56.
Friday: Sunny, with a high near 82.
Friday Night: Partly cloudy, with a low around 59.
Saturday: Sunny, with a high near 84.
Saturday Night: Partly cloudy, with a low around 62.
Sunday: Mostly sunny, with a high near 86.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service