10-day forecast for Decatur, AR: 27° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, November 20
57° · 0.71 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1556° / 32°0
Morning38°feels 31°
Afternoon56°feels 53°
Evening39°feels 33°
Overnight37°feels 30°
56 °
Decatur, Sunday, 15 November
Partly cloudy. High 56°, low 32°.
Pressure30.36 inHg
Wind7.5 mph E
Humidity46%
Visibility6.2 mi
Dew point32°
Mon, 1657° / 27°0
Morning36°feels 30°
Afternoon55°feels 52°
Evening44°feels 40°
Overnight32°feels 27°
57 °
Decatur, Monday, 16 November
Clear. High 57°, low 27°.
Pressure30.50 inHg
Wind3 mph SE
Humidity43%
Visibility6.2 mi
Dew point29°
Tue, 1759° / 38°0
Morning41°feels 36°
Afternoon59°feels 57°
Evening47°feels 42°
Overnight41°feels 35°
59 °
Decatur, Tuesday, 17 November
Clear. High 59°, low 38°.
Pressure30.45 inHg
Wind7.9 mph S
Humidity42%
Visibility6.2 mi
Dew point34°
Wed, 1862° / 44°0
Morning48°feels 43°
Afternoon61°feels 59°
Evening56°feels 54°
Overnight45°feels 39°
62 °
Decatur, Wednesday, 18 November
Overcast. High 62°, low 44°.
Pressure30.30 inHg
Wind13.4 mph S
Humidity43%
Visibility6.2 mi
Dew point37°
Thu, 1964° / 54°0
Morning57°feels 55°
Afternoon64°feels 62°
Evening60°feels 59°
Overnight58°feels 57°
64 °
Decatur, Thursday, 19 November
Partly cloudy. High 64°, low 54°.
Pressure30.33 inHg
Wind11.9 mph S
Humidity54%
Visibility—
Dew point46°
Fri, 2068° / 56°0
Morning59°feels 58°
Afternoon65°feels 64°
Evening58°feels 56°
Overnight56°feels 54°
68 °
Decatur, Friday, 20 November
Overcast. High 68°, low 56°.
Pressure30.21 inHg
Wind12.2 mph S
Humidity51%
Visibility—
Dew point47°
Sat, 2157° / 52°0.71
Morning55°feels 54°
Afternoon54°feels 53°
Evening54°feels 53°
Overnight53°feels 51°
57 °
Decatur, Saturday, 21 November
Heavy rain. High 57°, low 52°.
Pressure29.91 inHg
Wind19 mph S
Humidity91%
Visibility—
Dew point52°
Sun, 2251° / 40°0
Morning44°feels 39°
Afternoon48°feels 43°
Evening42°feels 37°
Overnight40°feels 34°
51 °
Decatur, Sunday, 22 November
Partly cloudy. High 51°, low 40°.
Pressure30.27 inHg
Wind13 mph N
Humidity63%
Visibility—
Dew point36°
Mon, 2346° / 34°0
Morning37°feels 32°
Afternoon44°feels 39°
Evening37°feels 31°
Overnight34°feels 28°
46 °
Decatur, Monday, 23 November
Overcast. High 46°, low 34°.
Pressure30.39 inHg
Wind10.2 mph NE
Humidity35%
Visibility—
Dew point18°
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.