10-day forecast for East Union, TN: 71° to 107°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
107°
Best day: Sunday, August 16
83°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 74°0
Morning80°feels 84°
Afternoon92°feels 92°
Evening77°feels 78°
Overnight76°feels 77°
92 °
East Union, Monday, 10 August
Clear. High 92°, low 74°.
Pressure30.06 inHg
Wind8.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Tue, 1196° / 74°0.03
Morning81°feels 84°
Afternoon96°feels 101°
Evening82°feels 86°
Overnight77°feels 78°
96 °
East Union, Tuesday, 11 August
Light rain. High 96°, low 74°.
Pressure30.03 inHg
Wind10.6 mph W
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 12100° / 77°0.03
Morning81°feels 83°
Afternoon100°feels 104°
Evening82°feels 86°
Overnight78°feels 79°
100 °
East Union, Wednesday, 12 August
Light rain. High 100°, low 77°.
Pressure29.91 inHg
Wind13.9 mph W
Humidity40%
Visibility6.2 mi
Dew point68°
Thu, 1397° / 73°0.07
Morning76°feels 78°
Afternoon95°feels 101°
Evening88°feels 93°
Overnight74°feels 76°
97 °
East Union, Thursday, 13 August
Light rain. High 97°, low 73°.
Pressure29.91 inHg
Wind9.5 mph S
Humidity40%
Visibility—
Dew point65°
Fri, 14102° / 78°0
Morning85°feels 85°
Afternoon100°feels 102°
Evening93°feels 96°
Overnight85°feels 85°
102 °
East Union, Friday, 14 August
Overcast. High 102°, low 78°.
Pressure30.00 inHg
Wind14 mph W
Humidity29%
Visibility—
Dew point60°
Sat, 15105° / 78°0
Morning85°feels 85°
Afternoon101°feels 103°
Evening94°feels 97°
Overnight84°feels 85°
105 °
East Union, Saturday, 15 August
Clear. High 105°, low 78°.
Pressure30.09 inHg
Wind7.8 mph S
Humidity26%
Visibility—
Dew point58°
Sun, 16107° / 80°0
Morning87°feels 87°
Afternoon103°feels 104°
Evening96°feels 96°
Overnight86°feels 86°
107 °
East Union, Sunday, 16 August
Partly cloudy. High 107°, low 80°.
Pressure30.03 inHg
Wind9.2 mph W
Humidity23%
Visibility—
Dew point56°
Mon, 1799° / 76°0
Morning83°feels 85°
Afternoon98°feels 105°
Evening89°feels 95°
Overnight80°feels 82°
99 °
East Union, Monday, 17 August
Clear. High 99°, low 76°.
Pressure29.97 inHg
Wind11.2 mph NE
Humidity38%
Visibility—
Dew point66°
Tue, 18102° / 73°0
Morning79°feels 80°
Afternoon89°feels 93°
Evening93°feels 98°
Overnight84°feels 86°
102 °
East Union, Tuesday, 18 August
Overcast. High 102°, low 73°.
Pressure29.91 inHg
Wind14.8 mph SW
Humidity52%
Visibility—
Dew point67°
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 East Union, TN 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.