Area Forecast

A detailed look at the week ahead in Colonie, NY

Light Rain 40°F

Last Update: 2:37am EDT -- March 16, 2026

Forecast at a Glance

Overnight

Overnight: Rain.  Low around 38. South wind around 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Low 38°F

Monday

Monday: Rain and thunderstorms before 1pm, then rain and possibly a thunderstorm, mainly after 1pm.  High near 61. South wind 13 to 16 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

High 61°F

Monday
Night
Monday Night: Rain before 3am, then a chance of rain and sleet.  Low around 28. Breezy, with a south wind 15 to 21 mph becoming west after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 100%. Little or no sleet accumulation expected.

Low 28°F

Tuesday

Tuesday: Partly sunny, with a high near 32. West wind 14 to 17 mph, with gusts as high as 36 mph.

High 32°F

Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 19. West wind 9 to 14 mph, with gusts as high as 24 mph.

Low 19°F

Wednesday

Wednesday: Partly sunny, with a high near 35.

High 35°F

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 25.

Low 25°F

Thursday

Thursday: Mostly cloudy, with a high near 45.

High 45°F

Thursday
Night
Thursday Night: A chance of rain between 8pm and 2am.  Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Low 32°F

Detailed Extended Forecast

Overnight: Rain. Low around 38. South wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday: Rain and thunderstorms before 1pm, then rain and possibly a thunderstorm, mainly after 1pm. High near 61. South wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night: Rain before 3am, then a chance of rain and sleet. Low around 28. Breezy, with a south wind 15 to 21 mph becoming west after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.

Tuesday: Partly sunny, with a high near 32. West wind 14 to 17 mph, with gusts as high as 36 mph.

Tuesday Night: Mostly cloudy, with a low around 19. West wind 9 to 14 mph, with gusts as high as 24 mph.

Wednesday: Partly sunny, with a high near 35.

Wednesday Night: Mostly cloudy, with a low around 25.

Thursday: Mostly cloudy, with a high near 45.

Thursday Night: A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Friday: Partly sunny, with a high near 46.

Friday Night: A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

Saturday: A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

Saturday Night: A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Sunday: A chance of rain and snow. Mostly cloudy, with a high near 40. 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