Flat Rock, MI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Flat Rock, MI in one place.
Mostly sunny, with a high near 81. South southwest wind 2 to 9 mph.
Local Weather Overview
This forecast page for Flat Rock, 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 9:33 PM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Flat Rock, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 9:33 PM EDT
- Forecast office
- DTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Flat Rock
Tuesday looks like the warmest upcoming period in Flat Rock at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Monday at about 8 to 13 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 9:33 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
Partly cloudy, with a low around 65. South wind 5 to 8 mph.
Partly sunny, with a high near 85.
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70.
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm. Mostly cloudy, with a high near 88.
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72.
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 90.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly 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 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
81°F |
2 to 9 mph
SSW
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
65°F |
5 to 8 mph
S
|
|
Sunday
Aug 30
|
Partly Sunny
|
85°F |
5 to 12 mph
SSW
|
|
Sunday Night
Aug 30
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
70°F |
7 to 10 mph
SSW
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
88°F |
8 to 13 mph
SW
|
|
Monday Night
Aug 31
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
72°F |
7 to 10 mph
WSW
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
90°F |
7 to 12 mph
WSW
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
71°F |
6 to 10 mph
WSW
|
|
Wednesday
Sep 2
|
Chance Showers And Thunderstorms
|
88°F |
6 to 10 mph
WSW
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
68°F |
5 to 9 mph
WSW
|
|
Thursday
Sep 3
|
Chance Showers And Thunderstorms
|
85°F |
5 to 9 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Flat Rock.