10-day forecast for Decatur, MO: 40° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Monday, November 2
70° · 0.96 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0370° / 59°0.96
Morning66°feels 67°
Afternoon69°feels 69°
Evening62°feels 61°
Overnight67°feels 67°
70 °
Decatur, Tuesday, 3 November
Heavy rain. High 70°, low 59°.
Pressure29.74 inHg
Wind16.8 mph S
Humidity92%
Visibility5.5 mi
Dew point66°
Wed, 0463° / 51°0
Morning53°feels 51°
Afternoon63°feels 62°
Evening53°feels 51°
Overnight57°feels 56°
63 °
Decatur, Wednesday, 4 November
Overcast. High 63°, low 51°.
Pressure29.85 inHg
Wind13.4 mph W
Humidity60%
Visibility6.2 mi
Dew point46°
Thu, 0563° / 49°0.16
Morning52°feels 51°
Afternoon62°feels 60°
Evening52°feels 51°
Overnight49°feels 46°
63 °
Decatur, Thursday, 5 November
Light rain. High 63°, low 49°.
Pressure29.85 inHg
Wind7.6 mph W
Humidity48%
Visibility6.2 mi
Dew point43°
Fri, 0658° / 44°0
Morning48°feels 45°
Afternoon56°feels 55°
Evening52°feels 50°
Overnight46°feels 43°
58 °
Decatur, Friday, 6 November
Partly cloudy. High 58°, low 44°.
Pressure30.00 inHg
Wind10.6 mph NW
Humidity60%
Visibility—
Dew point42°
Sat, 0760° / 43°0
Morning47°feels 46°
Afternoon57°feels 55°
Evening53°feels 51°
Overnight51°feels 49°
60 °
Decatur, Saturday, 7 November
Clear. High 60°, low 43°.
Pressure30.03 inHg
Wind11.7 mph SW
Humidity60%
Visibility—
Dew point42°
Sun, 0855° / 49°0.02
Morning49°feels 44°
Afternoon52°feels 49°
Evening50°feels 46°
Overnight50°feels 47°
55 °
Decatur, Sunday, 8 November
Light rain. High 55°, low 49°.
Pressure29.91 inHg
Wind17.7 mph NW
Humidity69%
Visibility—
Dew point42°
Mon, 0962° / 40°0
Morning46°feels 42°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight47°feels 43°
62 °
Decatur, Monday, 9 November
Overcast. High 62°, low 40°.
Pressure30.09 inHg
Wind10.5 mph W
Humidity42%
Visibility—
Dew point33°
Tue, 1065° / 43°0
Morning49°feels 46°
Afternoon61°feels 58°
Evening55°feels 52°
Overnight50°feels 47°
65 °
Decatur, Tuesday, 10 November
Clear. High 65°, low 43°.
Pressure30.12 inHg
Wind8.2 mph W
Humidity35%
Visibility—
Dew point32°
Wed, 1163° / 53°0.3
Morning57°feels 56°
Afternoon62°feels 61°
Evening57°feels 57°
Overnight55°feels 54°
63 °
Decatur, Wednesday, 11 November
Rain. High 63°, low 53°.
Pressure29.94 inHg
Wind9.2 mph N
Humidity79%
Visibility—
Dew point55°
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, MO 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.