Tecumseh, MI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Tecumseh, MI in one place.
Mostly sunny, with a high near 83.
Local Weather Overview
This forecast page for Tecumseh, 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: May 24, 2026 4:41 AM EDT.
The active forecast window currently covers May 26 to May 30, 2026 for Tecumseh, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 4:41 AM EDT
- Forecast office
- DTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tecumseh
Tuesday looks like the warmest upcoming period in Tecumseh at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Saturday at about 6 to 12 mph NE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 4:41 AM EDT
- Coverage
- 5 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 60.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 58.
Mostly sunny, with a high near 80.
Mostly clear, with a low around 53.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Mostly Sunny
|
83°F |
0 to 6 mph
S
|
|
Tuesday Night
May 26
|
Partly Cloudy
|
60°F |
0 to 6 mph
SSW
|
|
Wednesday
May 27
|
Chance Showers And Thunderstorms
|
83°F |
0 to 5 mph
E
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
58°F |
5 mph
NE
|
|
Thursday
May 28
|
Mostly Sunny
|
80°F |
3 to 9 mph
NE
|
|
Thursday Night
May 28
|
Mostly Clear
|
53°F |
3 to 9 mph
NE
|
|
Friday
May 29
|
Mostly Sunny
|
75°F |
5 to 10 mph
NNE
|
|
Friday Night
May 29
|
Partly Cloudy
|
51°F |
5 to 10 mph
NNE
|
|
Saturday
May 30
|
Mostly Sunny
|
75°F |
6 to 12 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tecumseh.
