10-day forecast for Union, AR: 50° to 94°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Tuesday, October 13
69°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1394° / 66°0
Morning68°feels 69°
Afternoon91°feels 98°
Evening80°feels 80°
Overnight68°feels 68°
94 °
Union, Tuesday, 13 October
Overcast. High 94°, low 66°.
Pressure30.00 inHg
Wind8.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point71°
Wed, 1489° / 67°0.08
Morning69°feels 70°
Afternoon85°feels 92°
Evening79°feels 80°
Overnight69°feels 70°
89 °
Union, Wednesday, 14 October
Light rain. High 89°, low 67°.
Pressure30.03 inHg
Wind6.1 mph S
Humidity76%
Visibility4.9 mi
Dew point74°
Thu, 1588° / 68°0
Morning69°feels 69°
Afternoon86°feels 86°
Evening75°feels 75°
Overnight74°feels 75°
88 °
Union, Thursday, 15 October
Clear. High 88°, low 68°.
Pressure30.06 inHg
Wind5 mph S
Humidity56%
Visibility6.2 mi
Dew point64°
Fri, 1671° / 57°0
Morning64°feels 63°
Afternoon68°feels 66°
Evening60°feels 58°
Overnight71°feels 72°
71 °
Union, Friday, 16 October
Clear. High 71°, low 57°.
Pressure30.33 inHg
Wind14 mph N
Humidity44%
Visibility6.2 mi
Dew point44°
Sat, 1769° / 50°0
Morning55°feels 52°
Afternoon64°feels 62°
Evening60°feels 58°
Overnight55°feels 53°
69 °
Union, Saturday, 17 October
Clear. High 69°, low 50°.
Pressure30.42 inHg
Wind9.4 mph NE
Humidity40%
Visibility—
Dew point38°
Sun, 1873° / 50°0
Morning55°feels 54°
Afternoon68°feels 66°
Evening60°feels 57°
Overnight56°feels 54°
73 °
Union, Sunday, 18 October
Mostly clear. High 73°, low 50°.
Pressure30.24 inHg
Wind6.7 mph NE
Humidity31%
Visibility—
Dew point35°
Mon, 1972° / 56°0
Morning62°feels 60°
Afternoon71°feels 70°
Evening68°feels 68°
Overnight65°feels 65°
72 °
Union, Monday, 19 October
Overcast. High 72°, low 56°.
Pressure30.15 inHg
Wind4.5 mph E
Humidity40%
Visibility—
Dew point44°
Tue, 2087° / 63°0.01
Morning69°feels 69°
Afternoon80°feels 81°
Evening78°feels 78°
Overnight69°feels 69°
87 °
Union, Tuesday, 20 October
Light rain. High 87°, low 63°.
Pressure30.03 inHg
Wind7.4 mph E
Humidity54%
Visibility—
Dew point60°
Wed, 2190° / 65°0
Morning71°feels 72°
Afternoon86°feels 87°
Evening82°feels 82°
Overnight75°feels 75°
90 °
Union, Wednesday, 21 October
Overcast. High 90°, low 65°.
Pressure30.00 inHg
Wind9.4 mph SE
Humidity45%
Visibility—
Dew point60°
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 Union, 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.