10-day forecast for Decatur, MI: 37° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Tuesday, November 10
50° · 0.07 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0561° / 48°0.04
Morning57°feels 55°
Afternoon60°feels 60°
Evening52°feels 51°
Overnight57°feels 56°
61 °
Decatur, Thursday, 5 November
Light rain. High 61°, low 48°.
Pressure29.77 inHg
Wind14.1 mph SW
Humidity71%
Visibility6.2 mi
Dew point45°
Fri, 0650° / 42°0.07
Morning43°feels 37°
Afternoon48°feels 43°
Evening43°feels 38°
Overnight47°feels 43°
50 °
Decatur, Friday, 6 November
Light rain. High 50°, low 42°.
Pressure30.06 inHg
Wind11.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point36°
Sat, 0748° / 38°0
Morning42°feels 39°
Afternoon47°feels 43°
Evening42°feels 39°
Overnight42°feels 38°
48 °
Decatur, Saturday, 7 November
Overcast. High 48°, low 38°.
Pressure30.21 inHg
Wind8.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point38°
Sun, 0853° / 38°0
Morning43°feels 38°
Afternoon52°feels 50°
Evening46°feels 43°
Overnight38°feels 33°
53 °
Decatur, Sunday, 8 November
Overcast. High 53°, low 38°.
Pressure30.09 inHg
Wind13.1 mph W
Humidity68%
Visibility—
Dew point41°
Mon, 0957° / 43°0
Morning47°feels 44°
Afternoon55°feels 53°
Evening46°feels 42°
Overnight44°feels 40°
57 °
Decatur, Monday, 9 November
Partly cloudy. High 57°, low 43°.
Pressure30.12 inHg
Wind7 mph W
Humidity54%
Visibility—
Dew point39°
Tue, 1058° / 41°0
Morning46°feels 42°
Afternoon56°feels 54°
Evening46°feels 43°
Overnight44°feels 41°
58 °
Decatur, Tuesday, 10 November
Clear. High 58°, low 41°.
Pressure30.06 inHg
Wind9.8 mph W
Humidity54%
Visibility—
Dew point39°
Wed, 1154° / 41°0
Morning46°feels 42°
Afternoon53°feels 50°
Evening45°feels 40°
Overnight41°feels 38°
54 °
Decatur, Wednesday, 11 November
Overcast. High 54°, low 41°.
Pressure30.15 inHg
Wind9.6 mph NE
Humidity52%
Visibility—
Dew point35°
Thu, 1251° / 37°0
Morning42°feels 39°
Afternoon51°feels 47°
Evening47°feels 42°
Overnight45°feels 40°
51 °
Decatur, Thursday, 12 November
Partly cloudy. High 51°, low 37°.
Pressure30.06 inHg
Wind14.4 mph W
Humidity52%
Visibility—
Dew point32°
Fri, 1353° / 41°0
Morning47°feels 43°
Afternoon52°feels 49°
Evening43°feels 39°
Overnight41°feels 37°
53 °
Decatur, Friday, 13 November
Mostly clear. High 53°, low 41°.
Pressure29.85 inHg
Wind13.9 mph W
Humidity56%
Visibility—
Dew point37°
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 Decatur, 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.