Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Cloudy 78°F

Last Update: 2:36pm EDT -- August 16, 2026

Forecast at a Glance

Tonight

Tonight: A chance of showers, mainly after 8pm.  Cloudy, with a low around 63. South wind 8 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Low 63°F

Monday

Monday: Showers likely, with thunderstorms also possible after 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 80. South wind 5 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High 80°F

Monday
Night
Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Mostly cloudy, with a low around 64. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 30%. 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 81. North wind around 5 mph.

High 81°F

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60. West wind around 5 mph becoming calm  in the evening.

Low 60°F

Wednesday

Wednesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 82. Chance of precipitation is 30%.

High 82°F

Wednesday
Night
Wednesday Night: A chance of showers before 8pm, then a chance of showers after 2am.  Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Low 60°F

Thursday

Thursday: A chance of showers before 8am.  Mostly sunny, with a high near 78. Chance of precipitation is 30%.

High 78°F

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

Low 55°F

Detailed Extended Forecast

Tonight: A chance of showers, mainly after 8pm. Cloudy, with a low around 63. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday: Showers likely, with thunderstorms also possible after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 80. South wind 5 to 7 mph. 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. Mostly cloudy, with a low around 64. Calm wind becoming northwest around 5 mph after midnight. 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 81. North wind around 5 mph.

Tuesday Night: Mostly clear, with a low around 60. West wind around 5 mph becoming calm in the evening.

Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Wednesday Night: A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Thursday: A chance of showers before 8am. Mostly sunny, with a high near 78. Chance of precipitation is 30%.

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

Friday: Sunny, with a high near 78.

Friday Night: Partly cloudy, with a low around 56.

Saturday: Mostly sunny, with a high near 80.

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

Sunday: A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.

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

Source National Weather Service