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As of 03:24 CDT

Weather in Union, TN

45°Current weather

Union, Thursday, 22 October, 03:24

Clear. Feels like 45°. High 78°, low 45°.

Pressure30.18 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point43°

10-day forecast for Union, TN: 40° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Thursday, October 22
53°
Worst day: Thursday, October 29

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

Fri, 2378° / 49°0Clear
MorningClear54°feels 52°
AfternoonClear77°feels 75°
EveningClear64°feels 63°
OvernightClear52°feels 50°
78 °Clear

Union, Friday, 23 October

Clear. High 78°, low 49°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity29%
Visibility6.2 mi
Dew point40°
Sat, 2478° / 52°0Partly cloudy
MorningClear55°feels 54°
AfternoonPartly cloudy77°feels 76°
EveningClear66°feels 64°
OvernightClear55°feels 53°
78 °Partly cloudy

Union, Saturday, 24 October

Partly cloudy. High 78°, low 52°.

Pressure30.33 inHg
Wind6.1 mph S
Humidity36%
Visibility6.2 mi
Dew point46°
Sun, 2577° / 52°0Mostly clear
MorningClear54°feels 53°
AfternoonMostly clear77°feels 75°
EveningPartly cloudy66°feels 65°
OvernightClear58°feels 56°
77 °Mostly clear

Union, Sunday, 25 October

Mostly clear. High 77°, low 52°.

Pressure30.42 inHg
Wind2.3 mph S
Humidity35%
Visibility6.2 mi
Dew point45°
Mon, 2675° / 54°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast73°feels 72°
EveningOvercast67°feels 65°
OvernightOvercast57°feels 56°
75 °Overcast

Union, Monday, 26 October

Overcast. High 75°, low 54°.

Pressure30.33 inHg
Wind4.7 mph S
Humidity33%
Visibility—
Dew point41°
Tue, 2778° / 51°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast74°feels 73°
EveningOvercast65°feels 63°
OvernightOvercast59°feels 57°
78 °Overcast

Union, Tuesday, 27 October

Overcast. High 78°, low 51°.

Pressure30.24 inHg
Wind5 mph S
Humidity34%
Visibility—
Dew point42°
Wed, 2870° / 53°0Partly cloudy
MorningPartly cloudy62°feels 61°
AfternoonPartly cloudy68°feels 67°
EveningPartly cloudy57°feels 55°
OvernightPartly cloudy54°feels 52°
70 °Partly cloudy

Union, Wednesday, 28 October

Partly cloudy. High 70°, low 53°.

Pressure30.24 inHg
Wind10.9 mph NW
Humidity37%
Visibility—
Dew point42°
Thu, 2953° / 44°0Overcast
MorningOvercast48°feels 44°
AfternoonOvercast51°feels 48°
EveningOvercast47°feels 44°
OvernightOvercast45°feels 42°
53 °Overcast

Union, Thursday, 29 October

Overcast. High 53°, low 44°.

Pressure30.30 inHg
Wind11.9 mph N
Humidity64%
Visibility—
Dew point39°
Fri, 3070° / 40°0Mostly clear
MorningMostly clear48°feels 45°
AfternoonMostly clear65°feels 63°
EveningMostly clear57°feels 55°
OvernightMostly clear51°feels 48°
70 °Mostly clear

Union, Friday, 30 October

Mostly clear. High 70°, low 40°.

Pressure30.18 inHg
Wind6.7 mph SE
Humidity38%
Visibility—
Dew point37°
Sat, 3176° / 51°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast73°feels 72°
EveningOvercast65°feels 64°
OvernightOvercast61°feels 59°
76 °Overcast

Union, Saturday, 31 October

Overcast. High 76°, low 51°.

Pressure30.12 inHg
Wind15.6 mph S
Humidity41%
Visibility—
Dew point46°

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.