Area Forecast

A detailed look at the week ahead in Colonie, NY

Partly Sunny 77°F

Last Update: 8:36am EDT -- June 17, 2026

Forecast at a Glance

This
Afternoon
This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 79. South wind 7 to 9 mph.  Chance of precipitation is 30%.

High 79°F

Tonight

Tonight: A chance of showers and thunderstorms, then showers after 2am.  Low around 60. South wind 5 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low 60°F

Thursday

Thursday: Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  High near 80. South wind 16 to 18 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

High 80°F

Thursday
Night
Thursday Night: A chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 60. West wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low 60°F

Juneteenth

Juneteenth: Mostly sunny, with a high near 76. West wind 11 to 16 mph, with gusts as high as 28 mph.

High 76°F

Friday
Night
Friday Night: Mostly clear, with a low around 57.

Low 57°F

Saturday

Saturday: Mostly sunny, with a high near 74.

High 74°F

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

Low 56°F

Sunday

Sunday: Mostly sunny, with a high near 77.

High 77°F

South to southwest winds will increase for Thursday thanks to a strong storm passing by to the north. Some gusts may be as high as 40 mph during the afternoon hours, which could allow for a few downed tree limbs. Be sure to secure any loose outdoor objects!

Detailed Extended Forecast

This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. South wind 7 to 9 mph. Chance of precipitation is 30%.

Tonight: A chance of showers and thunderstorms, then showers after 2am. Low around 60. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday: Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 80. South wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night: A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 60. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth: Mostly sunny, with a high near 76. West wind 11 to 16 mph, with gusts as high as 28 mph.

Friday Night: Mostly clear, with a low around 57.

Saturday: Mostly sunny, with a high near 74.

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

Sunday: Mostly sunny, with a high near 77.

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

Monday: Showers likely. Partly sunny, with a high near 74. Chance of precipitation is 60%.

Monday Night: A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

Tuesday: Mostly sunny, with a high near 80.

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

Source National Weather Service