Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Cloudy 83°F

Last Update: 2:36pm EDT -- June 30, 2026

Forecast at a Glance

This
Afternoon
This Afternoon: A chance of showers and thunderstorms. Some of the storms could be severe.  Partly sunny and hot, with a high near 90. Southeast wind around 6 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High 90°F

Tonight

Tonight: Showers and thunderstorms likely, mainly before 10pm. Some of the storms could be severe.  Mostly cloudy, with a low around 71. South wind 3 to 5 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low 71°F

Wednesday

Wednesday: A chance of showers and thunderstorms, mainly between 2pm and 4pm. Some of the storms could be severe.  Mostly sunny and hot, with a high near 96. Heat index values as high as 107. Light and variable wind becoming southwest 5 to 7 mph in the morning.  Chance of precipitation is 30%.

High 96°F

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 75. Light south wind.

Low 75°F

Thursday

Thursday: Sunny and hot, with a high near 99. Light southwest wind becoming west 5 to 10 mph in the morning.

High 99°F

Thursday
Night
Thursday Night: Mostly clear, with a low around 77.

Low 77°F

Friday

Friday: Sunny and hot, with a high near 97.

High 97°F

Friday
Night
Friday Night: Mostly clear, with a low around 73.

Low 73°F

Independence
Day
Independence Day: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.

High 92°F

Detailed Extended Forecast

This Afternoon: A chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny and hot, with a high near 90. Southeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: Showers and thunderstorms likely, mainly before 10pm. Some of the storms could be severe. Mostly cloudy, with a low around 71. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: A chance of showers and thunderstorms, mainly between 2pm and 4pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 96. Heat index values as high as 107. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 30%.

Wednesday Night: Partly cloudy, with a low around 75. Light south wind.

Thursday: Sunny and hot, with a high near 99. Light southwest wind becoming west 5 to 10 mph in the morning.

Thursday Night: Mostly clear, with a low around 77.

Friday: Sunny and hot, with a high near 97.

Friday Night: Mostly clear, with a low around 73.

Independence Day: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.

Saturday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Sunday: Mostly sunny, with a high near 89.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

Monday: A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Monday Night: A chance of showers. Partly cloudy, with a low around 66. 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