National Weather Service Forecast for: Ann Arbor MI
Issued by: National Weather Service Detroit/Pontiac, MI
Updated: 9:14 pm EST Dec 16, 2025
 
Overnight

Overnight: Mostly cloudy, with a temperature rising to around 34 by 4am. Southwest wind around 14 mph, with gusts as high as 23 mph.
Mostly Cloudy

Wednesday

Wednesday: Partly sunny, with a high near 38. West wind 6 to 13 mph, with gusts as high as 21 mph.
Partly Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 25. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 22 mph.
Mostly Cloudy

Thursday

Thursday: Rain.  High near 47. South wind around 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Rain

Thursday
Night
Thursday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then a chance of snow after 1am.  Cloudy, with a low around 22. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Rain/Snow
Likely and
Breezy
Friday

Friday: Mostly cloudy, with a high near 29. Breezy.
Mostly Cloudy
and Breezy
Friday
Night
Friday Night: Mostly cloudy, with a low around 20.
Mostly Cloudy

Saturday

Saturday: Mostly cloudy, with a high near 39.
Mostly Cloudy

Saturday
Night
Saturday Night: Mostly cloudy, with a low around 21.
Mostly Cloudy

Lo 31 °F Hi 38 °F Lo 25 °F Hi 47 °F Lo 22 °F Hi 29 °F Lo 20 °F Hi 39 °F Lo 21 °F

 

Overnight
 
Mostly cloudy, with a temperature rising to around 34 by 4am. Southwest wind around 14 mph, with gusts as high as 23 mph.
Wednesday
 
Partly sunny, with a high near 38. West wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
 
Mostly cloudy, with a low around 25. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 22 mph.
Thursday
 
Rain. High near 47. South wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
 
Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then a chance of snow after 1am. Cloudy, with a low around 22. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
 
Mostly cloudy, with a high near 29. Breezy.
Friday Night
 
Mostly cloudy, with a low around 20.
Saturday
 
Mostly cloudy, with a high near 39.
Saturday Night
 
Mostly cloudy, with a low around 21.
Sunday
 
Partly sunny, with a high near 30.
Sunday Night
 
Mostly cloudy, with a low around 18.
Monday
 
Partly sunny, with a high near 32.
Monday Night
 
Mostly cloudy, with a low around 24.
Tuesday
 
Mostly cloudy, with a high near 40.

 

Forecast from NOAA-NWS for Ann Arbor MI.