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As of 01:44 CDT

Weather in Decatur, AR

78°Current weather

Decatur, Sunday, 9 August, 01:44

Clear. Feels like 79°. High 99°, low 72°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity80%
Visibility6.2 mi
Dew point71°

10-day forecast for Decatur, AR: 72° to 111°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

111°
Best day: Tuesday, August 18
99°
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 10102° / 76°0Clear
MorningOvercast79°feels 79°
AfternoonClear101°feels 102°
EveningClear92°feels 91°
OvernightPartly cloudy83°feels 84°
102 °Clear

Decatur, Monday, 10 August

Clear. High 102°, low 76°.

Pressure29.97 inHg
Wind16.2 mph SW
Humidity35%
Visibility6.2 mi
Dew point64°
Tue, 11104° / 77°0Clear
MorningClear81°feels 82°
AfternoonClear102°feels 104°
EveningClear94°feels 93°
OvernightClear80°feels 81°
104 °Clear

Decatur, Tuesday, 11 August

Clear. High 104°, low 77°.

Pressure29.91 inHg
Wind16.1 mph SW
Humidity34%
Visibility6.2 mi
Dew point64°
Wed, 12105° / 81°0Overcast
MorningOvercast83°feels 85°
AfternoonPartly cloudy100°feels 101°
EveningPartly cloudy96°feels 96°
OvernightOvercast84°feels 85°
105 °Overcast

Decatur, Wednesday, 12 August

Overcast. High 105°, low 81°.

Pressure29.85 inHg
Wind15 mph SW
Humidity34%
Visibility6.2 mi
Dew point62°
Thu, 13105° / 82°0Overcast
MorningOvercast88°feels 88°
AfternoonOvercast103°feels 103°
EveningOvercast100°feels 99°
OvernightOvercast90°feels 89°
105 °Overcast

Decatur, Thursday, 13 August

Overcast. High 105°, low 82°.

Pressure29.83 inHg
Wind17 mph SW
Humidity23%
Visibility—
Dew point56°
Fri, 14106° / 81°0Mostly clear
MorningMostly clear87°feels 88°
AfternoonMostly clear102°feels 104°
EveningMostly clear100°feels 99°
OvernightMostly clear90°feels 89°
106 °Mostly clear

Decatur, Friday, 14 August

Mostly clear. High 106°, low 81°.

Pressure29.91 inHg
Wind18.4 mph SW
Humidity28%
Visibility—
Dew point60°
Sat, 15107° / 80°0Overcast
MorningOvercast87°feels 87°
AfternoonOvercast103°feels 103°
EveningOvercast101°feels 99°
OvernightOvercast88°feels 86°
107 °Overcast

Decatur, Saturday, 15 August

Overcast. High 107°, low 80°.

Pressure30.03 inHg
Wind13.8 mph SW
Humidity24%
Visibility—
Dew point56°
Sun, 16110° / 79°0Clear
MorningClear87°feels 87°
AfternoonClear105°feels 105°
EveningClear94°feels 94°
OvernightClear83°feels 85°
110 °Clear

Decatur, Sunday, 16 August

Clear. High 110°, low 79°.

Pressure30.03 inHg
Wind18.8 mph NE
Humidity20%
Visibility—
Dew point54°
Mon, 17107° / 78°0.03Light rain
MorningLight rain88°feels 89°
AfternoonLight rain105°feels 105°
EveningLight rain99°feels 98°
OvernightLight rain80°feels 80°
107 °Light rain

Decatur, Monday, 17 August

Light rain. High 107°, low 78°.

Pressure29.94 inHg
Wind19 mph E
Humidity20%
Visibility—
Dew point54°
Tue, 18111° / 81°0Clear
MorningClear89°feels 89°
AfternoonClear107°feels 106°
EveningClear104°feels 101°
OvernightClear89°feels 87°
111 °Clear

Decatur, Tuesday, 18 August

Clear. High 111°, low 81°.

Pressure29.88 inHg
Wind14.2 mph SW
Humidity17%
Visibility—
Dew point51°

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.