10-day forecast for Walnut, AR: 66° to 97°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 11
77° · 0.18 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0994° / 67°0
Morning71°feels 71°
Afternoon87°feels 86°
Evening84°feels 89°
Overnight69°feels 70°
94 °
Walnut, Sunday, 9 August
Clear. High 94°, low 67°.
Pressure30.03 inHg
Wind6.4 mph S
Humidity44%
Visibility6.2 mi
Dew point63°
Mon, 1093° / 70°0
Morning74°feels 74°
Afternoon92°feels 93°
Evening77°feels 78°
Overnight72°feels 73°
93 °
Walnut, Monday, 10 August
Clear. High 93°, low 70°.
Pressure30.03 inHg
Wind9.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point66°
Tue, 1197° / 70°0
Morning74°feels 74°
Afternoon94°feels 96°
Evening82°feels 84°
Overnight73°feels 73°
97 °
Walnut, Tuesday, 11 August
Clear. High 97°, low 70°.
Pressure30.00 inHg
Wind10.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point66°
Wed, 1295° / 74°0
Morning77°feels 77°
Afternoon97°feels 97°
Evening83°feels 86°
Overnight74°feels 75°
95 °
Walnut, Wednesday, 12 August
Overcast. High 95°, low 74°.
Pressure29.91 inHg
Wind11.1 mph SW
Humidity40%
Visibility6.2 mi
Dew point64°
Thu, 1395° / 71°0
Morning78°feels 78°
Afternoon93°feels 93°
Evening81°feels 82°
Overnight75°feels 76°
95 °
Walnut, Thursday, 13 August
Overcast. High 95°, low 71°.
Pressure29.85 inHg
Wind11.4 mph SW
Humidity33%
Visibility—
Dew point58°
Fri, 1477° / 70°0.18
Morning70°feels 72°
Afternoon72°feels 73°
Evening75°feels 76°
Overnight70°feels 71°
77 °
Walnut, Friday, 14 August
Light rain. High 77°, low 70°.
Pressure30.06 inHg
Wind6.4 mph N
Humidity99%
Visibility—
Dew point71°
Sat, 1584° / 68°0.06
Morning72°feels 73°
Afternoon82°feels 85°
Evening80°feels 83°
Overnight71°feels 72°
84 °
Walnut, Saturday, 15 August
Light rain. High 84°, low 68°.
Pressure30.18 inHg
Wind8.1 mph SE
Humidity60%
Visibility—
Dew point65°
Sun, 1683° / 69°0.02
Morning72°feels 73°
Afternoon79°feels 79°
Evening79°feels 79°
Overnight71°feels 72°
83 °
Walnut, Sunday, 16 August
Light rain. High 83°, low 69°.
Pressure30.18 inHg
Wind8.5 mph S
Humidity67%
Visibility—
Dew point66°
Mon, 1785° / 69°0.04
Morning72°feels 73°
Afternoon78°feels 80°
Evening84°feels 88°
Overnight77°feels 77°
85 °
Walnut, Monday, 17 August
Light rain. High 85°, low 69°.
Pressure30.06 inHg
Wind6.7 mph SW
Humidity72%
Visibility—
Dew point66°
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 Walnut, 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.