10-day forecast for Index, AR: 44° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, November 5
76° · 0.49 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0376° / 65°0.49
Morning69°feels 70°
Afternoon76°feels 76°
Evening65°feels 65°
Overnight70°feels 72°
76 °
Index, Tuesday, 3 November
Rain. High 76°, low 65°.
Pressure29.85 inHg
Wind7.9 mph SW
Humidity92%
Visibility6.2 mi
Dew point69°
Wed, 0472° / 56°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening60°feels 59°
Overnight61°feels 60°
72 °
Index, Wednesday, 4 November
Mostly clear. High 72°, low 56°.
Pressure29.97 inHg
Wind4.3 mph W
Humidity53%
Visibility6.2 mi
Dew point52°
Thu, 0575° / 52°0
Morning56°feels 55°
Afternoon75°feels 74°
Evening67°feels 67°
Overnight55°feels 54°
75 °
Index, Thursday, 5 November
Clear. High 75°, low 52°.
Pressure29.91 inHg
Wind5.8 mph S
Humidity50%
Visibility6.2 mi
Dew point53°
Fri, 0669° / 53°0
Morning57°feels 56°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight59°feels 59°
69 °
Index, Friday, 6 November
Partly cloudy. High 69°, low 53°.
Pressure30.00 inHg
Wind5.7 mph N
Humidity51%
Visibility6.2 mi
Dew point48°
Sat, 0766° / 52°0
Morning56°feels 55°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight59°feels 58°
66 °
Index, Saturday, 7 November
Partly cloudy. High 66°, low 52°.
Pressure30.09 inHg
Wind5.9 mph N
Humidity53%
Visibility—
Dew point46°
Sun, 0873° / 50°0
Morning57°feels 56°
Afternoon70°feels 68°
Evening57°feels 54°
Overnight50°feels 47°
73 °
Index, Sunday, 8 November
Overcast. High 73°, low 50°.
Pressure30.09 inHg
Wind13.6 mph NW
Humidity33%
Visibility—
Dew point39°
Mon, 0968° / 44°0
Morning49°feels 46°
Afternoon63°feels 60°
Evening57°feels 54°
Overnight52°feels 49°
68 °
Index, Monday, 9 November
Clear. High 68°, low 44°.
Pressure30.21 inHg
Wind6.5 mph NW
Humidity32%
Visibility—
Dew point31°
Tue, 1074° / 48°0
Morning55°feels 53°
Afternoon69°feels 67°
Evening63°feels 61°
Overnight59°feels 57°
74 °
Index, Tuesday, 10 November
Overcast. High 74°, low 48°.
Pressure30.18 inHg
Wind8 mph SW
Humidity30%
Visibility—
Dew point35°
Wed, 1173° / 55°0.08
Morning60°feels 59°
Afternoon71°feels 71°
Evening63°feels 62°
Overnight61°feels 61°
73 °
Index, Wednesday, 11 November
Light rain. High 73°, low 55°.
Pressure30.06 inHg
Wind10 mph SW
Humidity49%
Visibility—
Dew point50°
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.