10-day forecast for Index, AR: 51° to 85°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Thursday, October 29
70° · 0.41 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2779° / 51°0
Morning53°feels 52°
Afternoon78°feels 77°
Evening64°feels 62°
Overnight57°feels 55°
79 °
Index, Tuesday, 27 October
Overcast. High 79°, low 51°.
Pressure30.24 inHg
Wind2.9 mph S
Humidity37%
Visibility6.2 mi
Dew point47°
Wed, 2882° / 54°0
Morning58°feels 57°
Afternoon81°feels 81°
Evening73°feels 72°
Overnight61°feels 61°
82 °
Index, Wednesday, 28 October
Clear. High 82°, low 54°.
Pressure30.21 inHg
Wind5.3 mph S
Humidity45%
Visibility6.2 mi
Dew point55°
Thu, 2985° / 61°0
Morning62°feels 61°
Afternoon84°feels 84°
Evening76°feels 76°
Overnight65°feels 64°
85 °
Index, Thursday, 29 October
Overcast. High 85°, low 61°.
Pressure30.18 inHg
Wind1.5 mph S
Humidity48%
Visibility6.2 mi
Dew point59°
Fri, 3072° / 63°0
Morning64°feels 63°
Afternoon72°feels 71°
Evening69°feels 68°
Overnight65°feels 64°
72 °
Index, Friday, 30 October
Light rain. High 72°, low 63°.
Pressure30.12 inHg
Wind4.6 mph E
Humidity47%
Visibility6.2 mi
Dew point49°
Sat, 3170° / 64°0.41
Morning65°feels 65°
Afternoon68°feels 69°
Evening69°feels 70°
Overnight67°feels 68°
70 °
Index, Saturday, 31 October
Rain. High 70°, low 64°.
Pressure30.03 inHg
Wind9.6 mph S
Humidity97%
Visibility—
Dew point67°
Sun, 0180° / 62°0
Morning66°feels 66°
Afternoon75°feels 75°
Evening69°feels 69°
Overnight64°feels 64°
80 °
Index, Sunday, 1 November
Mostly clear. High 80°, low 62°.
Pressure30.00 inHg
Wind7 mph SW
Humidity57%
Visibility—
Dew point58°
Mon, 0285° / 60°0.03
Morning66°feels 66°
Afternoon80°feels 80°
Evening75°feels 75°
Overnight68°feels 69°
85 °
Index, Monday, 2 November
Light rain. High 85°, low 60°.
Pressure29.88 inHg
Wind10 mph SW
Humidity44%
Visibility—
Dew point54°
Tue, 0376° / 56°0.14
Morning61°feels 60°
Afternoon72°feels 70°
Evening62°feels 59°
Overnight57°feels 55°
76 °
Index, Tuesday, 3 November
Light rain. High 76°, low 56°.
Pressure30.06 inHg
Wind12.1 mph N
Humidity28%
Visibility—
Dew point36°
Wed, 0478° / 52°0
Morning58°feels 55°
Afternoon73°feels 71°
Evening66°feels 64°
Overnight61°feels 59°
78 °
Index, Wednesday, 4 November
Clear. High 78°, low 52°.
Pressure30.03 inHg
Wind9 mph S
Humidity20%
Visibility—
Dew point28°
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.