Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Cloudy 67°F

Last Update: 2:37pm EDT -- April 18, 2026

Forecast at a Glance

Tonight

Tonight: Showers likely, mainly after 5am.  Increasing clouds, with a low around 40. South wind 13 to 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Low 40°F

Sunday

Sunday: Showers, mainly before 2pm.  High near 48. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

High 48°F

Sunday
Night
Sunday Night: Mostly clear, with a low around 31. West wind 8 to 11 mph, with gusts as high as 23 mph.

Low 31°F

Monday

Monday: Mostly sunny, with a high near 44. West wind around 11 mph, with gusts as high as 22 mph.

High 44°F

Monday
Night
Monday Night: Mostly clear, with a low around 26. Northwest wind 5 to 10 mph.

Low 26°F

Tuesday

Tuesday: Mostly sunny, with a high near 52.

High 52°F

Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 37.

Low 37°F

Wednesday

Wednesday: Partly sunny, with a high near 57.

High 57°F

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 37.

Low 37°F

Detailed Extended Forecast

Tonight: Showers likely, mainly after 5am. Increasing clouds, with a low around 40. South wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday: Showers, mainly before 2pm. High near 48. Northwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night: Mostly clear, with a low around 31. West wind 8 to 11 mph, with gusts as high as 23 mph.

Monday: Mostly sunny, with a high near 44. West wind around 11 mph, with gusts as high as 22 mph.

Monday Night: Mostly clear, with a low around 26. Northwest wind 5 to 10 mph.

Tuesday: Mostly sunny, with a high near 52.

Tuesday Night: Mostly cloudy, with a low around 37.

Wednesday: Partly sunny, with a high near 57.

Wednesday Night: Partly cloudy, with a low around 37.

Thursday: Mostly sunny, with a high near 64.

Thursday Night: Partly cloudy, with a low around 42.

Friday: Mostly sunny, with a high near 65.

Friday Night: Partly cloudy, with a low around 43.

Saturday: A chance of showers. Partly sunny, with a high near 63. 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