10-day forecast for Decatur, AR: 37° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Monday, November 2
66° · 0.51 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0366° / 56°0.51
Morning63°feels 64°
Afternoon66°feels 65°
Evening59°feels 58°
Overnight65°feels 66°
66 °
Decatur, Tuesday, 3 November
Heavy rain. High 66°, low 56°.
Pressure29.74 inHg
Wind18.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point52°
Wed, 0464° / 49°0
Morning51°feels 50°
Afternoon64°feels 62°
Evening54°feels 53°
Overnight52°feels 51°
64 °
Decatur, Wednesday, 4 November
Clear. High 64°, low 49°.
Pressure29.94 inHg
Wind8.8 mph W
Humidity59%
Visibility6.2 mi
Dew point48°
Thu, 0566° / 49°0.18
Morning55°feels 54°
Afternoon66°feels 65°
Evening50°feels 48°
Overnight52°feels 51°
66 °
Decatur, Thursday, 5 November
Rain. High 66°, low 49°.
Pressure29.88 inHg
Wind8.7 mph W
Humidity61%
Visibility6.2 mi
Dew point53°
Fri, 0658° / 43°0
Morning47°feels 45°
Afternoon58°feels 56°
Evening50°feels 48°
Overnight45°feels 42°
58 °
Decatur, Friday, 6 November
Partly cloudy. High 58°, low 43°.
Pressure30.03 inHg
Wind6.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point45°
Sat, 0757° / 42°0
Morning46°feels 44°
Afternoon55°feels 53°
Evening49°feels 48°
Overnight46°feels 46°
57 °
Decatur, Saturday, 7 November
Overcast. High 57°, low 42°.
Pressure30.15 inHg
Wind4.1 mph N
Humidity62%
Visibility—
Dew point41°
Sun, 0856° / 41°0
Morning47°feels 44°
Afternoon54°feels 51°
Evening46°feels 42°
Overnight42°feels 39°
56 °
Decatur, Sunday, 8 November
Clear. High 56°, low 41°.
Pressure30.12 inHg
Wind16.4 mph NW
Humidity44%
Visibility—
Dew point33°
Mon, 0961° / 37°0
Morning43°feels 40°
Afternoon56°feels 53°
Evening49°feels 47°
Overnight46°feels 43°
61 °
Decatur, Monday, 9 November
Clear. High 61°, low 37°.
Pressure30.21 inHg
Wind6.9 mph W
Humidity41%
Visibility—
Dew point31°
Tue, 1068° / 46°0
Morning52°feels 49°
Afternoon65°feels 64°
Evening58°feels 56°
Overnight54°feels 52°
68 °
Decatur, Tuesday, 10 November
Partly cloudy. High 68°, low 46°.
Pressure30.09 inHg
Wind10.6 mph SW
Humidity41%
Visibility—
Dew point40°
Wed, 1159° / 56°0.38
Morning57°feels 55°
Afternoon56°feels 56°
Evening57°feels 57°
Overnight57°feels 57°
59 °
Decatur, Wednesday, 11 November
Light rain. High 59°, low 56°.
Pressure30.03 inHg
Wind11.5 mph S
Humidity89%
Visibility—
Dew point53°
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.