Owosso, MI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Owosso, MI in one place.
Mostly sunny, with a high near 83. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Owosso, MI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 27, 2026 10:09 PM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Owosso, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 10:09 PM EDT
- Forecast office
- DTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Owosso
Tuesday looks like the warmest upcoming period in Owosso at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 6 to 13 mph SSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 10:09 PM EDT
- Coverage
- 6 days
- Time zone
- America/Detroit
- Forecast office
- DTX
- Radar station
- KDTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 65. South southwest wind 5 to 9 mph.
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
A slight chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 69.
Showers and thunderstorms likely before 2pm. Partly sunny, with a high near 88.
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71.
A chance of showers and thunderstorms. Partly sunny, with a high near 89.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
A slight chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
83°F |
6 to 10 mph
SW
|
|
Saturday Night
Aug 29
|
Mostly Cloudy
|
65°F |
5 to 9 mph
SSW
|
|
Sunday
Aug 30
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
6 to 13 mph
SSW
|
|
Sunday Night
Aug 30
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
69°F |
8 to 12 mph
SSW
|
|
Monday
Aug 31
|
Showers And Thunderstorms Likely
|
88°F |
12 mph
SW
|
|
Monday Night
Aug 31
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
71°F |
7 to 12 mph
SW
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
89°F |
7 to 13 mph
WSW
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
68°F |
5 to 12 mph
WSW
|
|
Wednesday
Sep 2
|
Chance Showers And Thunderstorms
|
86°F |
5 to 9 mph
WSW
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
66°F |
3 to 9 mph
WSW
|
|
Thursday
Sep 3
|
Slight Chance Showers And Thunderstorms
|
84°F |
3 to 9 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Owosso.
