Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Sunny 61°F

Last Update: 2:36am EDT -- September 16, 2026

Forecast at a Glance

Today

Today: Mostly sunny, with a high near 78. South wind around 5 mph becoming calm  in the morning.

High 78°F

Tonight

Tonight: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 60. Calm wind.

Low 60°F

Thursday

Thursday: Showers likely, with thunderstorms also possible after 5pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 76. Light and variable wind.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

High 76°F

Thursday
Night
Thursday Night: Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 61. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low 61°F

Friday

Friday: Mostly sunny, with a high near 74. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

High 74°F

Friday
Night
Friday Night: Partly cloudy, with a low around 45.

Low 45°F

Saturday

Saturday: Mostly sunny, with a high near 66.

High 66°F

Saturday
Night
Saturday Night: Showers likely after 2am.  Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Low 49°F

Sunday

Sunday: Showers likely.  Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

High 65°F

Detailed Extended Forecast

Today: Mostly sunny, with a high near 78. South wind around 5 mph becoming calm in the morning.

Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 60. Calm wind.

Thursday: Showers likely, with thunderstorms also possible after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: Mostly sunny, with a high near 74. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

Friday Night: Partly cloudy, with a low around 45.

Saturday: Mostly sunny, with a high near 66.

Saturday Night: Showers likely after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Sunday: Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

Monday: A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.

Monday Night: A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

Tuesday: A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.

For any questions or comments regarding the forecast above, please contact the Albany (NY) National Weather Service.

Source National Weather Service