Area Forecast

A detailed look at the week ahead in Colonie, NY

Light Rain 64°F

Last Update: 8:36pm EDT -- September 2, 2026

Forecast at a Glance

Overnight

Overnight: Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall.  Low around 64. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Low 64°F

Thursday

Thursday: A chance of showers before 1pm, then a slight chance of showers and thunderstorms after 2pm.  Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 5 to 8 mph becoming northwest in the afternoon.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

High 81°F

Thursday
Night
Thursday Night: Mostly clear, with a low around 63. West wind around 5 mph becoming calm  in the evening.

Low 63°F

Friday

Friday: Mostly sunny, with a high near 80. Light west wind increasing to 5 to 9 mph in the morning.

High 80°F

Friday
Night
Friday Night: Mostly clear, with a low around 58. Northwest wind 5 to 8 mph.

Low 58°F

Saturday

Saturday: Mostly sunny, with a high near 76.

High 76°F

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

Low 54°F

Sunday

Sunday: Sunny, with a high near 74.

High 74°F

Sunday
Night
Sunday Night: Mostly clear, with a low around 52.

Low 52°F

Detailed Extended Forecast

Overnight: Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 64. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday: A chance of showers before 1pm, then a slight chance of showers and thunderstorms after 2pm. Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Mostly clear, with a low around 63. West wind around 5 mph becoming calm in the evening.

Friday: Mostly sunny, with a high near 80. Light west wind increasing to 5 to 9 mph in the morning.

Friday Night: Mostly clear, with a low around 58. Northwest wind 5 to 8 mph.

Saturday: Mostly sunny, with a high near 76.

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

Sunday: Sunny, with a high near 74.

Sunday Night: Mostly clear, with a low around 52.

Labor Day: Sunny, with a high near 77.

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

Tuesday: Mostly sunny, with a high near 76.

Tuesday Night: Mostly cloudy, with a low around 55.

Wednesday: A chance of showers. Partly sunny, with a high near 76. 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