10-day forecast for Pinnacle, AR: 72° to 108°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
107°
Best day: Sunday, August 16
89° · 0.19 in
Worst day: Saturday, August 8
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 73°0
Morning75°feels 76°
Afternoon91°feels 91°
Evening88°feels 99°
Overnight75°feels 77°
92 °
Pinnacle, Sunday, 9 August
Overcast. High 92°, low 73°.
Pressure30.06 inHg
Wind6 mph SW
Humidity44%
Visibility6.2 mi
Dew point67°
Mon, 1097° / 72°0
Morning76°feels 76°
Afternoon97°feels 101°
Evening86°feels 90°
Overnight76°feels 76°
97 °
Pinnacle, Monday, 10 August
Clear. High 97°, low 72°.
Pressure30.06 inHg
Wind9 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Tue, 11100° / 76°0
Morning79°feels 79°
Afternoon99°feels 104°
Evening85°feels 88°
Overnight79°feels 79°
100 °
Pinnacle, Tuesday, 11 August
Partly cloudy. High 100°, low 76°.
Pressure30.00 inHg
Wind9 mph SW
Humidity44%
Visibility6.2 mi
Dew point70°
Wed, 12100° / 75°0.08
Morning81°feels 83°
Afternoon102°feels 106°
Evening79°feels 79°
Overnight81°feels 83°
100 °
Pinnacle, Wednesday, 12 August
Light rain. High 100°, low 75°.
Pressure29.91 inHg
Wind8.8 mph SW
Humidity39%
Visibility6.2 mi
Dew point68°
Thu, 13103° / 74°0
Morning83°feels 85°
Afternoon99°feels 102°
Evening93°feels 95°
Overnight83°feels 84°
103 °
Pinnacle, Thursday, 13 August
Partly cloudy. High 103°, low 74°.
Pressure29.88 inHg
Wind9.7 mph SW
Humidity32%
Visibility—
Dew point62°
Fri, 14103° / 79°0
Morning85°feels 85°
Afternoon98°feels 100°
Evening93°feels 96°
Overnight83°feels 84°
103 °
Pinnacle, Friday, 14 August
Overcast. High 103°, low 79°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity29%
Visibility—
Dew point59°
Sat, 15105° / 78°0
Morning85°feels 86°
Afternoon100°feels 104°
Evening95°feels 98°
Overnight86°feels 86°
105 °
Pinnacle, Saturday, 15 August
Mostly clear. High 105°, low 78°.
Pressure30.09 inHg
Wind8.3 mph W
Humidity31%
Visibility—
Dew point62°
Sun, 16107° / 81°0
Morning88°feels 89°
Afternoon104°feels 106°
Evening97°feels 99°
Overnight87°feels 87°
107 °
Pinnacle, Sunday, 16 August
Overcast. High 107°, low 81°.
Pressure30.03 inHg
Wind8.3 mph W
Humidity24%
Visibility—
Dew point58°
Mon, 17108° / 80°0.02
Morning87°feels 88°
Afternoon104°feels 104°
Evening97°feels 98°
Overnight86°feels 86°
108 °
Pinnacle, Monday, 17 August
Light rain. High 108°, low 80°.
Pressure30.00 inHg
Wind9.5 mph SW
Humidity21%
Visibility—
Dew point54°
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 Pinnacle, 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.