Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Cloudy 85°F

Last Update: 8:37am EDT -- August 1, 2026

Forecast at a Glance

This
Afternoon
This Afternoon: Mostly cloudy, with a high near 84. Light south wind.

High 84°F

Tonight

Tonight: Cloudy, with a low around 67. South wind 3 to 7 mph.

Low 67°F

Sunday

Sunday: A chance of showers and thunderstorms before 5pm, then a slight chance of showers.  Mostly cloudy, with a high near 82. South wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High 82°F

Sunday
Night
Sunday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 67. Southeast wind 6 to 8 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low 67°F

Monday

Monday: Showers and possibly a thunderstorm.  High near 82. South wind around 6 mph becoming southwest in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

High 82°F

Monday
Night
Monday Night: Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Low around 64. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low 64°F

Tuesday

Tuesday: Mostly sunny, with a high near 83.

High 83°F

Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 65.

Low 65°F

Wednesday

Wednesday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 84. Chance of precipitation is 50%.

High 84°F

Detailed Extended Forecast

This Afternoon: Mostly cloudy, with a high near 84. Light south wind.

Tonight: Cloudy, with a low around 67. South wind 3 to 7 mph.

Sunday: A chance of showers and thunderstorms before 5pm, then a slight chance of showers. Mostly cloudy, with a high near 82. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 67. Southeast wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday: Showers and possibly a thunderstorm. High near 82. South wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night: Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Low around 64. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: Mostly sunny, with a high near 83.

Tuesday Night: Mostly cloudy, with a low around 65.

Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

Thursday: Showers likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.

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

Friday: A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.

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

Source National Weather Service