Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 8:36am EDT -- September 1, 2026
Forecast at a Glance
High 73°F
Low 62°F
High 74°F
Night
Low 64°F
High 80°F
Night
Low 62°F
High 78°F
Night
Low 59°F
High 75°F
Detailed Extended Forecast
Today: Showers and possibly a thunderstorm. High near 73. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 62. Light southeast wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday: Mostly cloudy, with a high near 74. Southeast wind 6 to 9 mph.
Wednesday Night: A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then showers after 5am. Low around 64. South wind 8 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday: Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 80. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: Mostly sunny, with a high near 78.
Friday Night: Partly cloudy, with a low around 59.
Saturday: Mostly sunny, with a high near 75.
Saturday Night: Partly cloudy, with a low around 55.
Sunday: Mostly sunny, with a high near 75.
Sunday Night: Partly cloudy, with a low around 55.
Labor Day: A chance of showers. Mostly sunny, with a high near 76. 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