Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36am EDT -- August 23, 2026
Forecast at a Glance
High 78°F
Low 56°F
High 76°F
Night
Low 56°F
High 76°F
Night
Low 55°F
High 80°F
Night
Low 58°F
High 82°F
Detailed Extended Forecast
Today: Showers and possibly a thunderstorm, mainly before 3pm, then scattered showers and thunderstorms after 3pm. High near 78. South wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight: Scattered showers before 8pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday: A slight chance of showers between 10am and 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night: Partly cloudy, with a low around 56. Light southwest wind.
Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 76. Southwest wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night: Mostly clear, with a low around 55.
Wednesday: Sunny, with a high near 80.
Wednesday Night: Partly cloudy, with a low around 58.
Thursday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Thursday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Friday Night: A chance of thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday: Mostly sunny, with a high near 80.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service