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As of 02:28 CDT

Weather in Index, AR

71°Current weather

Index, Sunday, 9 August, 02:28

Partly cloudy. Feels like 73°. High 97°, low 71°.

Pressure30.00 inHg
Wind1.7 mph NW
Humidity100%
Visibility6.2 mi
Dew point71°

10-day forecast for Index, AR: 71° to 110°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

110°
Best day: Tuesday, August 18
100° · 0.09 in
Worst day: Monday, August 10

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

Mon, 10100° / 74°0.09Rain
MorningClear78°feels 79°
AfternoonOvercast95°feels 97°
EveningOvercast92°feels 93°
OvernightOvercast76°feels 77°
100 °Rain

Index, Monday, 10 August

Rain. High 100°, low 74°.

Pressure30.06 inHg
Wind8.8 mph S
Humidity39%
Visibility6.2 mi
Dew point66°
Tue, 1199° / 77°0Light rain
MorningClear80°feels 83°
AfternoonLight rain93°feels 98°
EveningOvercast90°feels 92°
OvernightClear82°feels 84°
99 °Light rain

Index, Tuesday, 11 August

Light rain. High 99°, low 77°.

Pressure30.00 inHg
Wind10.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Wed, 12105° / 78°0Mostly clear
MorningClear82°feels 86°
AfternoonPartly cloudy103°feels 106°
EveningOvercast95°feels 96°
OvernightMostly clear85°feels 87°
105 °Mostly clear

Index, Wednesday, 12 August

Mostly clear. High 105°, low 78°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity34%
Visibility6.2 mi
Dew point65°
Thu, 13105° / 80°0Mostly clear
MorningMostly clear86°feels 86°
AfternoonMostly clear101°feels 102°
EveningMostly clear100°feels 100°
OvernightPartly cloudy85°feels 86°
105 °Mostly clear

Index, Thursday, 13 August

Mostly clear. High 105°, low 80°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity26%
Visibility—
Dew point57°
Fri, 14106° / 77°0Clear
MorningClear83°feels 84°
AfternoonClear101°feels 101°
EveningClear99°feels 96°
OvernightClear85°feels 84°
106 °Clear

Index, Friday, 14 August

Clear. High 106°, low 77°.

Pressure30.00 inHg
Wind12.6 mph S
Humidity27%
Visibility—
Dew point58°
Sat, 15106° / 78°0Overcast
MorningOvercast85°feels 87°
AfternoonOvercast102°feels 104°
EveningOvercast101°feels 100°
OvernightOvercast86°feels 85°
106 °Overcast

Index, Saturday, 15 August

Overcast. High 106°, low 78°.

Pressure30.09 inHg
Wind9.1 mph SW
Humidity30%
Visibility—
Dew point61°
Sun, 16110° / 81°0Partly cloudy
MorningPartly cloudy88°feels 92°
AfternoonPartly cloudy105°feels 109°
EveningPartly cloudy104°feels 104°
OvernightPartly cloudy89°feels 89°
110 °Partly cloudy

Index, Sunday, 16 August

Partly cloudy. High 110°, low 81°.

Pressure30.06 inHg
Wind10.8 mph SW
Humidity27%
Visibility—
Dew point61°
Mon, 17110° / 80°0Mostly clear
MorningMostly clear88°feels 88°
AfternoonMostly clear107°feels 107°
EveningMostly clear104°feels 103°
OvernightMostly clear89°feels 88°
110 °Mostly clear

Index, Monday, 17 August

Mostly clear. High 110°, low 80°.

Pressure30.00 inHg
Wind11 mph W
Humidity20%
Visibility—
Dew point54°
Tue, 18110° / 79°0Clear
MorningClear87°feels 87°
AfternoonClear106°feels 107°
EveningClear104°feels 104°
OvernightClear90°feels 89°
110 °Clear

Index, Tuesday, 18 August

Clear. High 110°, low 79°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity21%
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 Index, 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.