Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Cloudy 63°F

Last Update: 8:36pm EDT -- August 26, 2026

Forecast at a Glance

Overnight

Overnight: Mostly cloudy, with a low around 62. South wind around 5 mph.

Low 62°F

Thursday

Thursday: A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 82. South wind 7 to 13 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

High 82°F

Thursday
Night
Thursday Night: Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am.  Mostly cloudy, with a low around 63. South wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low 63°F

Friday

Friday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 80. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

High 80°F

Friday
Night
Friday Night: Mostly clear, with a low around 54. Northwest wind 3 to 7 mph.

Low 54°F

Saturday

Saturday: Sunny, with a high near 79.

High 79°F

Saturday
Night
Saturday Night: Partly cloudy, with a low around 56.

Low 56°F

Sunday

Sunday: Mostly sunny, with a high near 83.

High 83°F

Sunday
Night
Sunday Night: Mostly cloudy, with a low around 63.

Low 63°F

Detailed Extended Forecast

Overnight: Mostly cloudy, with a low around 62. South wind around 5 mph.

Thursday: A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South wind 7 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 63. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 80. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Friday Night: Mostly clear, with a low around 54. Northwest wind 3 to 7 mph.

Saturday: Sunny, with a high near 79.

Saturday Night: Partly cloudy, with a low around 56.

Sunday: Mostly sunny, with a high near 83.

Sunday Night: Mostly cloudy, with a low around 63.

Monday: Partly sunny, with a high near 82.

Monday Night: A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Tuesday: A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Tuesday Night: A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.

Wednesday: A chance of showers. Partly sunny, with a high near 82. 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