Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Cloudy 62°F

Last Update: 8:36am EDT -- August 15, 2026

Forecast at a Glance

Today

Today: Mostly sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.

High 79°F

Tonight

Tonight: Mostly clear, with a low around 54. North wind around 5 mph becoming calm  in the evening.

Low 54°F

Sunday

Sunday: A chance of showers, mainly after 5pm.  Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

High 80°F

Sunday
Night
Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm.  Low around 63. South wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Low 63°F

Monday

Monday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 81. Calm wind becoming northwest around 6 mph in the afternoon.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High 81°F

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

Low 61°F

Tuesday

Tuesday: Sunny, with a high near 82.

High 82°F

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 59.

Low 59°F

Wednesday

Wednesday: Sunny, with a high near 83.

High 83°F

Detailed Extended Forecast

Today: Mostly sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.

Tonight: Mostly clear, with a low around 54. North wind around 5 mph becoming calm in the evening.

Sunday: A chance of showers, mainly after 5pm. Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 63. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

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

Tuesday: Sunny, with a high near 82.

Tuesday Night: Mostly clear, with a low around 59.

Wednesday: Sunny, with a high near 83.

Wednesday Night: A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

Thursday: A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.

Thursday Night: A chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.

Friday: Mostly sunny, with a high near 77.

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

Source National Weather Service