National Weather Service Forecast for: Saginaw MI
Issued by: National Weather Service Detroit/Pontiac, MI
Updated: 4:24 pm EDT Jul 16, 2026
 
This
Afternoon
This Afternoon: Widespread smoke. Sunny, with a high near 91. North northwest wind around 6 mph.
Smoke

 Tonight

Tonight: Widespread smoke. Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Smoke

 Friday

Friday: Widespread smoke. Mostly sunny, with a high near 92. Calm wind becoming south southwest around 6 mph in the afternoon.
Smoke

 Friday
Night
Friday Night: Widespread smoke, mainly before 10pm. Partly cloudy, with a low around 72. South wind 7 to 10 mph, with gusts as high as 22 mph.
Smoke

 Saturday

Saturday: Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 90. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Saturday
Night
Saturday Night: A chance of showers before 8pm. Mostly clear, with a low around 62. Chance of precipitation is 30%.
Chance
Showers then
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 83.
Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 62.
Mostly Clear

 Monday

Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.
Mostly Sunny
then Chance
T-storms
Hi 91 °F Lo 65 °F Hi 92 °F Lo 72 °F Hi 90 °F Lo 62 °F Hi 83 °F Lo 62 °F Hi 87 °F

Air Quality Alert
Hazardous Weather Outlook
 

This Afternoon
 
 Widespread smoke. Sunny, with a high near 91. North northwest wind around 6 mph.
Tonight
 
 Widespread smoke. Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Friday
 
 Widespread smoke. Mostly sunny, with a high near 92. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
 
 Widespread smoke, mainly before 10pm. Partly cloudy, with a low around 72. South wind 7 to 10 mph, with gusts as high as 22 mph.
Saturday
 
 Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 90. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
 
 A chance of showers before 8pm. Mostly clear, with a low around 62. Chance of precipitation is 30%.
Sunday
 
 Sunny, with a high near 83.
Sunday Night
 
 Mostly clear, with a low around 62.
Monday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.
Monday Night
 
 A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 67.
Tuesday
 
 A chance of showers. Mostly sunny, with a high near 83.
Tuesday Night
 
 A chance of showers. Mostly clear, with a low around 59.
Wednesday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Saginaw MI.