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As of 19:26 CDT

Weather in Union, TN

55°Current weather

Union, Sunday, 18 October, 19:26

Clear. Feels like 54°. High 68°, low 40°.

Pressure30.36 inHg
Wind0 mph N
Humidity62%
Visibility6.2 mi
Dew point43°

10-day forecast for Union, TN: 40° to 80°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Saturday, October 24
68°
Worst day: Sunday, October 18

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1970° / 41°0Clear
MorningClear49°feels 46°
AfternoonClear69°feels 67°
EveningClear55°feels 53°
OvernightClear45°feels 43°
70 °Clear

Union, Monday, 19 October

Clear. High 70°, low 41°.

Pressure30.39 inHg
Wind4.9 mph SE
Humidity37%
Visibility6.2 mi
Dew point38°
Tue, 2074° / 48°0Clear
MorningMostly clear54°feels 52°
AfternoonClear74°feels 73°
EveningClear62°feels 60°
OvernightOvercast51°feels 49°
74 °Clear

Union, Tuesday, 20 October

Clear. High 74°, low 48°.

Pressure30.33 inHg
Wind5.1 mph NE
Humidity39%
Visibility6.2 mi
Dew point45°
Wed, 2175° / 52°0Clear
MorningOvercast54°feels 53°
AfternoonClear74°feels 73°
EveningClear62°feels 61°
OvernightOvercast53°feels 52°
75 °Clear

Union, Wednesday, 21 October

Clear. High 75°, low 52°.

Pressure30.27 inHg
Wind4.3 mph NE
Humidity38%
Visibility6.2 mi
Dew point45°
Thu, 2274° / 50°0Clear
MorningClear54°feels 53°
AfternoonClear74°feels 73°
EveningClear64°feels 62°
OvernightClear54°feels 52°
74 °Clear

Union, Thursday, 22 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind5.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point47°
Fri, 2376° / 51°0Clear
MorningClear57°feels 56°
AfternoonClear72°feels 71°
EveningClear65°feels 63°
OvernightClear59°feels 57°
76 °Clear

Union, Friday, 23 October

Clear. High 76°, low 51°.

Pressure30.21 inHg
Wind5.6 mph E
Humidity38%
Visibility—
Dew point44°
Sat, 2480° / 55°0Overcast
MorningOvercast62°feels 61°
AfternoonOvercast77°feels 77°
EveningOvercast65°feels 63°
OvernightOvercast59°feels 57°
80 °Overcast

Union, Saturday, 24 October

Overcast. High 80°, low 55°.

Pressure30.33 inHg
Wind11.9 mph S
Humidity24%
Visibility—
Dew point37°
Sun, 2578° / 53°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast75°feels 73°
EveningOvercast64°feels 62°
OvernightOvercast58°feels 56°
78 °Overcast

Union, Sunday, 25 October

Overcast. High 78°, low 53°.

Pressure30.36 inHg
Wind7.7 mph SE
Humidity26%
Visibility—
Dew point36°
Mon, 2676° / 54°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast73°feels 72°
EveningOvercast66°feels 65°
OvernightOvercast61°feels 59°
76 °Overcast

Union, Monday, 26 October

Overcast. High 76°, low 54°.

Pressure30.30 inHg
Wind6.7 mph SE
Humidity35%
Visibility—
Dew point42°
Tue, 2777° / 56°0Overcast
MorningOvercast62°feels 60°
AfternoonOvercast75°feels 73°
EveningOvercast68°feels 66°
OvernightOvercast64°feels 62°
77 °Overcast

Union, Tuesday, 27 October

Overcast. High 77°, low 56°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity27%
Visibility—
Dew point37°

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, 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.