Area Forecast

A detailed look at the week ahead in Colonie, NY

Partly Sunny 75°F

Last Update: 8:36am EDT -- June 21, 2026

Forecast at a Glance

Today

Today: A slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 79. West wind around 9 mph.  Chance of precipitation is 20%.

High 79°F

Tonight

Tonight: Partly cloudy, with a low around 56. West wind around 6 mph becoming calm  in the evening.

Low 56°F

Monday

Monday: Showers, with thunderstorms also possible after 4pm.  High near 69. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

High 69°F

Monday
Night
Monday Night: Showers and possibly a thunderstorm.  Low around 59. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Low 59°F

Tuesday

Tuesday: A chance of showers, mainly before 8am.  Partly sunny, with a high near 79. Northwest wind around 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

High 79°F

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 58.

Low 58°F

Wednesday

Wednesday: Sunny, with a high near 81.

High 81°F

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 59.

Low 59°F

Thursday

Thursday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 83. Chance of precipitation is 40%.

High 83°F

Detailed Extended Forecast

Today: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. West wind around 9 mph. Chance of precipitation is 20%.

Tonight: Partly cloudy, with a low around 56. West wind around 6 mph becoming calm in the evening.

Monday: Showers, with thunderstorms also possible after 4pm. High near 69. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night: Showers and possibly a thunderstorm. Low around 59. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday: A chance of showers, mainly before 8am. Partly sunny, with a high near 79. Northwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night: Partly cloudy, with a low around 58.

Wednesday: Sunny, with a high near 81.

Wednesday Night: Partly cloudy, with a low around 59.

Thursday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.

Thursday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

Friday: Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.

Friday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.

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