Area Forecast

A detailed look at the week ahead in Colonie, NY

Mostly Sunny 79°F

Last Update: 2:36pm EDT -- June 21, 2026

Forecast at a Glance

Tonight

Tonight: Mostly cloudy, with a low around 53. West wind 5 to 8 mph becoming calm  in the evening.

Low 53°F

Monday

Monday: Showers, mainly after noon.  High near 70. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

High 70°F

Monday
Night
Monday Night: Showers, mainly before 5am.  Low around 57. East wind around 6 mph becoming west after midnight.  Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Low 57°F

Tuesday

Tuesday: A chance of showers before 8am.  Mostly sunny, with a high near 79. Northwest wind 6 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

High 79°F

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 57. Northwest wind around 6 mph.

Low 57°F

Wednesday

Wednesday: Sunny, with a high near 81.

High 81°F

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 57.

Low 57°F

Thursday

Thursday: A chance of showers after 2pm.  Mostly sunny, with a high near 83. Chance of precipitation is 40%.

High 83°F

Thursday
Night
Thursday Night: A chance of showers, then showers and possibly a thunderstorm after 8pm.  Low around 62. Chance of precipitation is 80%.

Low 62°F

Detailed Extended Forecast

Tonight: Mostly cloudy, with a low around 53. West wind 5 to 8 mph becoming calm in the evening.

Monday: Showers, mainly after noon. High near 70. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night: Showers, mainly before 5am. Low around 57. East wind around 6 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Tuesday: A chance of showers before 8am. Mostly sunny, with a high near 79. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night: Mostly clear, with a low around 57. Northwest wind around 6 mph.

Wednesday: Sunny, with a high near 81.

Wednesday Night: Partly cloudy, with a low around 57.

Thursday: A chance of showers after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.

Thursday Night: A chance of showers, then showers and possibly a thunderstorm after 8pm. Low around 62. Chance of precipitation is 80%.

Friday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 80. Chance of precipitation is 80%.

Friday Night: Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 80%.

Saturday: Partly sunny, with a high near 82.

Saturday Night: Partly cloudy, with a low around 59.

Sunday: Mostly sunny, with a high near 84.

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

Source National Weather Service