Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Cloudy 82°F

Last Update: 2:36pm EDT -- August 1, 2026

Forecast at a Glance

Tonight

Tonight: Mostly cloudy, with a low around 67. South wind 3 to 6 mph.

Low 67°F

Sunday

Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 81. South wind 7 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

High 81°F

Sunday
Night
Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am.  Cloudy, with a low around 66. Southeast wind 5 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low 66°F

Monday

Monday: Showers, with thunderstorms also possible after 11am.  High near 79. Light and variable wind becoming southwest around 6 mph in the morning.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

High 79°F

Monday
Night
Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 62. West wind 3 to 5 mph.  Chance of precipitation is 20%.

Low 62°F

Tuesday

Tuesday: A slight chance of showers after 2pm.  Mostly sunny, with a high near 81. Chance of precipitation is 20%.

High 81°F

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 63.

Low 63°F

Wednesday

Wednesday: A chance of showers.  Partly sunny, with a high near 82. Chance of precipitation is 50%.

High 82°F

Wednesday
Night
Wednesday Night: Showers likely, mainly before 2am.  Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Low 66°F

Detailed Extended Forecast

Tonight: Mostly cloudy, with a low around 67. South wind 3 to 6 mph.

Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 66. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday: Showers, with thunderstorms also possible after 11am. High near 79. Light and variable wind becoming southwest around 6 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 62. West wind 3 to 5 mph. Chance of precipitation is 20%.

Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 20%.

Tuesday Night: Partly cloudy, with a low around 63.

Wednesday: A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.

Wednesday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 70%.

Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Saturday: A chance of showers. Mostly sunny, with a high near 84. 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