Area Forecast

A detailed look at the week ahead in Colonie, NY

Overcast 66°F

Last Update: 8:36pm EDT -- September 1, 2026

Forecast at a Glance

Tonight

Tonight: Cloudy, with a low around 63. Calm wind.

Low 63°F

Wednesday

Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 73. South wind 5 to 9 mph.

High 73°F

Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm.  Low around 63. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Low 63°F

Thursday

Thursday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 80. South wind 6 to 8 mph becoming west in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

High 80°F

Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 8pm.  Low around 63. West wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low 63°F

Friday

Friday: Mostly sunny, with a high near 80.

High 80°F

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

Low 58°F

Saturday

Saturday: Mostly sunny, with a high near 75.

High 75°F

Saturday
Night
Saturday Night: Partly cloudy, with a low around 55.

Low 55°F

Detailed Extended Forecast

Tonight: Cloudy, with a low around 63. Calm wind.

Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 73. South wind 5 to 9 mph.

Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 63. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 80. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night: Showers and possibly a thunderstorm before 8pm. Low around 63. West wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday: Mostly sunny, with a high near 80.

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

Saturday: Mostly sunny, with a high near 75.

Saturday Night: Partly cloudy, with a low around 55.

Sunday: Mostly sunny, with a high near 74.

Sunday Night: Partly cloudy, with a low around 54.

Labor Day: Mostly sunny, with a high near 77.

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

Tuesday: Partly sunny, with a high near 74.

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

Source National Weather Service