Area Forecast

A detailed look at the week ahead in Colonie, NY

Partly Sunny 84°F

Last Update: 8:37am EDT -- July 27, 2026

Forecast at a Glance

This
Afternoon
This Afternoon: Mostly sunny, with a high near 87. Light south wind.

High 87°F

Tonight

Tonight: Partly cloudy, with a low around 64. Calm wind becoming south around 5 mph after midnight.

Low 64°F

Tuesday

Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly cloudy, with a high near 81. South wind 8 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

High 81°F

Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm.  Low around 63. Southeast wind around 10 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Low 63°F

Wednesday

Wednesday: Showers, with thunderstorms also possible after 11am.  High near 75. East wind around 8 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

High 75°F

Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm.  Low around 60. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Low 60°F

Thursday

Thursday: Showers likely, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

High 76°F

Thursday
Night
Thursday Night: A chance of thunderstorms before 8pm.  Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Low 60°F

Friday

Friday: Mostly sunny, with a high near 81.

High 81°F

Detailed Extended Forecast

This Afternoon: Mostly sunny, with a high near 87. Light south wind.

Tonight: Partly cloudy, with a low around 64. Calm wind becoming south around 5 mph after midnight.

Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 81. South wind 8 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Showers and possibly a thunderstorm. Low around 63. Southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday: Showers, with thunderstorms also possible after 11am. High near 75. East wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night: Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

Thursday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Friday: Mostly sunny, with a high near 81.

Friday Night: Partly cloudy, with a low around 62.

Saturday: Mostly sunny, with a high near 85.

Saturday Night: Mostly cloudy, with a low around 64.

Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 60%.

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

Source National Weather Service