10-day forecast for Decatur, AR: 43° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Monday, November 2
68° · 0.48 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0273° / 61°0
Morning63°feels 64°
Afternoon72°feels 73°
Evening69°feels 69°
Overnight61°feels 61°
73 °
Decatur, Monday, 2 November
Overcast. High 73°, low 61°.
Pressure29.88 inHg
Wind18.8 mph S
Humidity79%
Visibility6.2 mi
Dew point64°
Tue, 0368° / 57°0.48
Morning66°feels 67°
Afternoon65°feels 64°
Evening59°feels 58°
Overnight66°feels 67°
68 °
Decatur, Tuesday, 3 November
Rain. High 68°, low 57°.
Pressure29.80 inHg
Wind14.1 mph SW
Humidity65%
Visibility6.2 mi
Dew point55°
Wed, 0465° / 49°0
Morning52°feels 51°
Afternoon65°feels 64°
Evening56°feels 54°
Overnight55°feels 53°
65 °
Decatur, Wednesday, 4 November
Clear. High 65°, low 49°.
Pressure29.94 inHg
Wind9.5 mph W
Humidity52%
Visibility6.2 mi
Dew point46°
Thu, 0568° / 48°0.19
Morning57°feels 56°
Afternoon63°feels 62°
Evening50°feels 48°
Overnight53°feels 52°
68 °
Decatur, Thursday, 5 November
Rain. High 68°, low 48°.
Pressure29.88 inHg
Wind11.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point52°
Fri, 0659° / 43°0
Morning47°feels 44°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight47°feels 45°
59 °
Decatur, Friday, 6 November
Clear. High 59°, low 43°.
Pressure30.06 inHg
Wind8 mph N
Humidity63%
Visibility—
Dew point42°
Sat, 0762° / 43°0.02
Morning47°feels 47°
Afternoon57°feels 56°
Evening55°feels 54°
Overnight52°feels 51°
62 °
Decatur, Saturday, 7 November
Light rain. High 62°, low 43°.
Pressure30.03 inHg
Wind9.6 mph NE
Humidity61%
Visibility—
Dew point42°
Sun, 0863° / 50°0.05
Morning55°feels 54°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight51°feels 49°
63 °
Decatur, Sunday, 8 November
Light rain. High 63°, low 50°.
Pressure30.06 inHg
Wind11.6 mph NE
Humidity52%
Visibility—
Dew point43°
Mon, 0964° / 43°0
Morning49°feels 46°
Afternoon60°feels 58°
Evening52°feels 51°
Overnight48°feels 47°
64 °
Decatur, Monday, 9 November
Clear. High 64°, low 43°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity48%
Visibility—
Dew point40°
Tue, 1066° / 45°0
Morning51°feels 50°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight49°feels 48°
66 °
Decatur, Tuesday, 10 November
Clear. High 66°, low 45°.
Pressure30.12 inHg
Wind8.9 mph NW
Humidity43%
Visibility—
Dew point39°
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, AR 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.