10-day forecast for Index, AR: 42° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Wednesday, November 11
49° · 0.98 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1073° / 49°0.01
Morning54°feels 54°
Afternoon73°feels 73°
Evening60°feels 60°
Overnight55°feels 54°
73 °
Index, Tuesday, 10 November
Light rain. High 73°, low 49°.
Pressure30.15 inHg
Wind2.3 mph S
Humidity57%
Visibility6.2 mi
Dew point55°
Wed, 1177° / 52°0
Morning56°feels 56°
Afternoon77°feels 77°
Evening65°feels 64°
Overnight55°feels 54°
77 °
Index, Wednesday, 11 November
Clear. High 77°, low 52°.
Pressure30.03 inHg
Wind8.2 mph W
Humidity58%
Visibility6.2 mi
Dew point59°
Thu, 1268° / 51°0
Morning54°feels 53°
Afternoon68°feels 66°
Evening57°feels 55°
Overnight55°feels 53°
68 °
Index, Thursday, 12 November
Clear. High 68°, low 51°.
Pressure30.06 inHg
Wind7 mph N
Humidity42%
Visibility6.2 mi
Dew point43°
Fri, 1360° / 48°0
Morning50°feels 48°
Afternoon59°feels 57°
Evening50°feels 48°
Overnight52°feels 50°
60 °
Index, Friday, 13 November
Clear. High 60°, low 48°.
Pressure30.09 inHg
Wind4.1 mph NE
Humidity45%
Visibility6.2 mi
Dew point37°
Sat, 1458° / 42°0
Morning46°feels 42°
Afternoon55°feels 52°
Evening52°feels 49°
Overnight47°feels 44°
58 °
Index, Saturday, 14 November
Overcast. High 58°, low 42°.
Pressure30.21 inHg
Wind7.4 mph E
Humidity46%
Visibility—
Dew point33°
Sun, 1561° / 44°0.09
Morning47°feels 43°
Afternoon55°feels 53°
Evening53°feels 50°
Overnight45°feels 38°
61 °
Index, Sunday, 15 November
Light rain. High 61°, low 44°.
Pressure30.18 inHg
Wind14.8 mph N
Humidity49%
Visibility—
Dew point35°
Mon, 1649° / 45°0.98
Morning48°feels 44°
Afternoon48°feels 43°
Evening47°feels 42°
Overnight47°feels 42°
49 °
Index, Monday, 16 November
Heavy rain. High 49°, low 45°.
Pressure30.21 inHg
Wind15.5 mph E
Humidity90%
Visibility—
Dew point46°
Tue, 1756° / 45°0
Morning47°feels 44°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight48°feels 45°
56 °
Index, Tuesday, 17 November
Overcast. High 56°, low 45°.
Pressure30.33 inHg
Wind9.3 mph E
Humidity56%
Visibility—
Dew point37°
Wed, 1868° / 44°0
Morning50°feels 47°
Afternoon64°feels 62°
Evening57°feels 56°
Overnight53°feels 51°
68 °
Index, Wednesday, 18 November
Mostly clear. High 68°, low 44°.
Pressure30.27 inHg
Wind10.3 mph SE
Humidity53%
Visibility—
Dew point44°
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.