Area Forecast
A detailed look at the week ahead in Colonie, NY
76°F
Last Update: 2:36pm EDT -- August 18, 2026
Forecast at a Glance
Low 58°F
High 84°F
Night
Low 62°F
High 79°F
Night
Low 55°F
High 80°F
Night
Low 58°F
High 80°F
Night
Low 61°F
Detailed Extended Forecast
Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Wednesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 62. Light west wind.
Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. West wind 3 to 6 mph.
Thursday Night: Partly cloudy, with a low around 55. West wind around 6 mph becoming calm in the evening.
Friday: Sunny, with a high near 80.
Friday Night: Mostly clear, with a low around 58.
Saturday: Mostly sunny, with a high near 80.
Saturday Night: Showers likely after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 78. Chance of precipitation is 80%.
Sunday Night: Showers and possibly a thunderstorm. Low around 59. Chance of precipitation is 80%.
Monday: Mostly sunny, with a high near 77.
Monday Night: Partly cloudy, with a low around 57.
Tuesday: Mostly sunny, with a high near 78.
For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.
Source National Weather Service