10-day forecast for Mount Union, TN: 56° to 89°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
74° · 1.27 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 71°0.06
Morning76°feels 78°
Afternoon86°feels 89°
Evening76°feels 77°
Overnight72°feels 73°
88 °
Mount Union, Sunday, 9 August
Light rain. High 88°, low 71°.
Pressure30.09 inHg
Wind6.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point69°
Mon, 1089° / 71°0.02
Morning75°feels 76°
Afternoon89°feels 94°
Evening75°feels 76°
Overnight72°feels 73°
89 °
Mount Union, Monday, 10 August
Light rain. High 89°, low 71°.
Pressure30.12 inHg
Wind8 mph SW
Humidity58%
Visibility6.2 mi
Dew point70°
Tue, 1187° / 70°0.56
Morning76°feels 77°
Afternoon85°feels 91°
Evening73°feels 74°
Overnight71°feels 72°
87 °
Mount Union, Tuesday, 11 August
Rain. High 87°, low 70°.
Pressure30.06 inHg
Wind7 mph SW
Humidity79%
Visibility6.2 mi
Dew point76°
Wed, 1286° / 69°0.17
Morning72°feels 74°
Afternoon84°feels 88°
Evening71°feels 72°
Overnight70°feels 71°
86 °
Mount Union, Wednesday, 12 August
Light rain. High 86°, low 69°.
Pressure29.91 inHg
Wind13.4 mph SW
Humidity60%
Visibility6.2 mi
Dew point70°
Thu, 1385° / 67°0.06
Morning74°feels 76°
Afternoon84°feels 87°
Evening74°feels 75°
Overnight69°feels 70°
85 °
Mount Union, Thursday, 13 August
Light rain. High 85°, low 67°.
Pressure29.94 inHg
Wind11.7 mph W
Humidity58%
Visibility—
Dew point67°
Fri, 1474° / 64°1.27
Morning69°feels 71°
Afternoon70°feels 71°
Evening69°feels 70°
Overnight65°feels 65°
74 °
Mount Union, Friday, 14 August
Heavy rain. High 74°, low 64°.
Pressure30.03 inHg
Wind8 mph NE
Humidity97%
Visibility—
Dew point69°
Sat, 1580° / 57°0
Morning64°feels 64°
Afternoon77°feels 77°
Evening68°feels 68°
Overnight60°feels 60°
80 °
Mount Union, Saturday, 15 August
Mostly clear. High 80°, low 57°.
Pressure30.24 inHg
Wind6.7 mph NE
Humidity44%
Visibility—
Dew point52°
Sun, 1681° / 56°0
Morning65°feels 65°
Afternoon80°feels 80°
Evening71°feels 72°
Overnight64°feels 64°
81 °
Mount Union, Sunday, 16 August
Overcast. High 81°, low 56°.
Pressure30.21 inHg
Wind4.7 mph W
Humidity47%
Visibility—
Dew point56°
Mon, 1782° / 64°0.09
Morning71°feels 72°
Afternoon80°feels 83°
Evening75°feels 76°
Overnight70°feels 72°
82 °
Mount Union, Monday, 17 August
Light rain. High 82°, low 64°.
Pressure30.12 inHg
Wind9.4 mph SW
Humidity62%
Visibility—
Dew point65°
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 Mount 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.