Area Forecast
A detailed look at the week ahead in Colonie, NY
Last Update: 2:36am EDT -- July 18, 2026
Forecast at a Glance
Low 60°F
High 81°F
Night
Low 63°F
High 78°F
Night
Low 56°F
High 82°F
Night
Low 61°F
High 81°F
Night
Low 64°F
Detailed Extended Forecast
Overnight: Mostly cloudy, with a low around 60. Calm wind.
Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could be severe. Widespread smoke, mainly between 9am and 5pm. High near 81. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night: Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 2am. Some of the storms could be severe. Patchy smoke before 8pm. Low around 63. South wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday: Sunny, with a high near 78. Northwest wind 11 to 13 mph.
Sunday Night: Mostly clear, with a low around 56. West wind 3 to 7 mph.
Monday: Sunny, with a high near 82.
Monday Night: Partly cloudy, with a low around 61.
Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Tuesday Night: Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 80%.
Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Wednesday Night: Partly cloudy, with a low around 59.
Thursday: Mostly sunny, with a high near 78.
Thursday Night: Partly cloudy, with a low around 58.
Friday: Mostly sunny, with a high near 82.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service