Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36am EDT -- August 31, 2026
Forecast at a Glance
High 79°F
Low 63°F
High 74°F
Night
Low 62°F
High 74°F
Night
Low 62°F
High 79°F
Night
Low 61°F
High 77°F
Detailed Extended Forecast
Today: Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. Calm wind.
Tonight: A chance of showers, then showers and possibly a thunderstorm after 10pm. Low around 63. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday: Showers, with thunderstorms also possible after 2pm. High near 74. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night: A chance of showers and thunderstorms, then showers likely after 11pm. Cloudy, with a low around 62. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday: Showers and thunderstorms likely before 11am, then rain likely and possibly a thunderstorm between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 74. Southeast wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night: Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Thursday Night: Mostly cloudy, with a low around 61.
Friday: A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Friday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday: A chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Saturday Night: A chance of showers. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Sunday: Mostly sunny, with a high near 75.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service