Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Sunny 81°F

Last Update: 8:37am EDT -- August 9, 2026

Forecast at a Glance

This
Afternoon
This Afternoon: Sunny, with a high near 83. West wind around 10 mph, with gusts as high as 21 mph.

High 83°F

Tonight

Tonight: Mostly clear, with a low around 60. Northwest wind around 6 mph becoming calm  in the evening.

Low 60°F

Monday

Monday: Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Increasing clouds, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High 82°F

Monday
Night
Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Cloudy, then gradually becoming partly cloudy, with a low around 65. Light west wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low 65°F

Tuesday

Tuesday: Mostly sunny, with a high near 82. West wind around 9 mph.

High 82°F

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 61.

Low 61°F

Wednesday

Wednesday: Mostly sunny, with a high near 82.

High 82°F

Wednesday
Night
Wednesday Night: A chance of showers after 8pm.  Mostly cloudy, with a low around 61. Chance of precipitation is 50%.

Low 61°F

Thursday

Thursday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 80. Chance of precipitation is 40%.

High 80°F

Detailed Extended Forecast

This Afternoon: Sunny, with a high near 83. West wind around 10 mph, with gusts as high as 21 mph.

Tonight: Mostly clear, with a low around 60. Northwest wind around 6 mph becoming calm in the evening.

Monday: Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 82. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 65. Light west wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: Mostly sunny, with a high near 82. West wind around 9 mph.

Tuesday Night: Partly cloudy, with a low around 61.

Wednesday: Mostly sunny, with a high near 82.

Wednesday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.

Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Thursday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

Friday: Sunny, with a high near 76.

Friday Night: Mostly clear, with a low around 55.

Saturday: Sunny, with a high near 76.

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

Source National Weather Service