10-day forecast for Tecumseh, MI: 34° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Sunday, October 25
46° · 0.18 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2067° / 38°0
Morning38°feels 35°
Afternoon67°feels 66°
Evening48°feels 46°
Overnight40°feels 37°
67 °
Tecumseh, Tuesday, 20 October
Clear. High 67°, low 38°.
Pressure30.42 inHg
Wind4.5 mph E
Humidity60%
Visibility6.2 mi
Dew point46°
Wed, 2164° / 44°0
Morning44°feels 44°
Afternoon63°feels 62°
Evening54°feels 53°
Overnight47°feels 46°
64 °
Tecumseh, Wednesday, 21 October
Clear. High 64°, low 44°.
Pressure30.30 inHg
Wind1.3 mph SE
Humidity69%
Visibility6.2 mi
Dew point50°
Thu, 2261° / 46°0
Morning46°feels 42°
Afternoon61°feels 60°
Evening51°feels 50°
Overnight49°feels 46°
61 °
Tecumseh, Thursday, 22 October
Partly cloudy. High 61°, low 46°.
Pressure30.30 inHg
Wind7.7 mph N
Humidity70%
Visibility6.2 mi
Dew point50°
Fri, 2358° / 40°0
Morning45°feels 42°
Afternoon56°feels 54°
Evening47°feels 44°
Overnight44°feels 41°
58 °
Tecumseh, Friday, 23 October
Clear. High 58°, low 40°.
Pressure30.42 inHg
Wind6.2 mph E
Humidity48%
Visibility—
Dew point36°
Sat, 2458° / 39°0
Morning44°feels 40°
Afternoon56°feels 53°
Evening48°feels 45°
Overnight47°feels 45°
58 °
Tecumseh, Saturday, 24 October
Clear. High 58°, low 39°.
Pressure30.53 inHg
Wind7.3 mph E
Humidity38%
Visibility—
Dew point30°
Sun, 2571° / 49°0
Morning56°feels 55°
Afternoon70°feels 68°
Evening64°feels 62°
Overnight60°feels 58°
71 °
Tecumseh, Sunday, 25 October
Overcast. High 71°, low 49°.
Pressure30.24 inHg
Wind18 mph SW
Humidity35%
Visibility—
Dew point39°
Mon, 2667° / 49°0
Morning54°feels 51°
Afternoon65°feels 62°
Evening56°feels 53°
Overnight54°feels 51°
67 °
Tecumseh, Monday, 26 October
Clear. High 67°, low 49°.
Pressure30.21 inHg
Wind10.3 mph W
Humidity25%
Visibility—
Dew point28°
Tue, 2766° / 47°0.05
Morning61°feels 60°
Afternoon63°feels 62°
Evening49°feels 44°
Overnight50°feels 45°
66 °
Tecumseh, Tuesday, 27 October
Light rain. High 66°, low 47°.
Pressure30.00 inHg
Wind16.7 mph SW
Humidity52%
Visibility—
Dew point47°
Wed, 2846° / 35°0.18
Morning42°feels 36°
Afternoon45°feels 39°
Evening38°feels 33°
Overnight36°feels 31°
46 °
Tecumseh, Wednesday, 28 October
Snow. High 46°, low 35°.
Pressure30.27 inHg
Wind13.5 mph N
Humidity39%
Visibility—
Dew point22°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Tecumseh, MI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.