Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Sunny 69°F

Last Update: 2:36pm EDT -- August 29, 2026

Forecast at a Glance

Tonight

Tonight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 54. Light and variable wind.

Low 54°F

Sunday

Sunday: A slight chance of showers after 3pm.  Partly sunny, with a high near 81. Light and variable wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

High 81°F

Sunday
Night
Sunday Night: A slight chance of showers before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 61. Calm wind.  Chance of precipitation is 20%.

Low 61°F

Monday

Monday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 80. Calm wind.

High 80°F

Monday
Night
Monday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 63. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Low 63°F

Tuesday

Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

High 79°F

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

Low 65°F

Wednesday

Wednesday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

High 80°F

Wednesday
Night
Wednesday Night: Showers likely, mainly before 2am.  Cloudy, with a low around 65. Chance of precipitation is 70%.

Low 65°F

Detailed Extended Forecast

Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 54. Light and variable wind.

Sunday: A slight chance of showers after 3pm. Partly sunny, with a high near 81. Light and variable wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night: A slight chance of showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 61. Calm wind. Chance of precipitation is 20%.

Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind.

Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

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

Wednesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

Wednesday Night: Showers likely, mainly before 2am. Cloudy, with a low around 65. Chance of precipitation is 70%.

Thursday: A chance of showers. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.

Thursday Night: A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

Friday: A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Friday Night: A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Saturday: Mostly sunny, with a high near 78.

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

Source National Weather Service