Union City

Washington County, Tennessee, United States

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Current Weather

31°

Clear

Feels Like: 15°

Min: 22°

Max: 36°

The next few hours will be clear, with today reaching 36°C and dropping to 12°C. The coming days will be partly cloudy until afternoon, returning in the evening.

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

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Today
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Daylight Hours

06:45

Sunrise

18:55

Sunset

12 hours 10 minutes of sunlight today

Moon

Waxing Crescent

12:24

Moonrise

21:15

Moonset

Daily Forecast

Today

22°
36°

Thursday

11°
26°

Friday

11°
19°

Saturday

10°
20°

Sunday

20°

Monday

20°

Tuesday

19°

Wednesday

18°

Thursday

34°

Friday

18°
33°

Air Quality Data Available

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UV Index

Wear sunscreen
3 Moderate
Low Extreme

Humidity

56% Comfortable
Low High

Weather in Union City today, September 16, 2026

Union City is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. The opening hours look fair, as cloud stays near 0% around 10:00. Morning errands should face fewer weather interruptions.

The temperature range runs from about 22°C up to 36°C. Expect humidity between 33% and 63%, most humid near 23:00. Airflow remains manageable, reaching about 5.1 km/h around 12:00.

Afternoon conditions open up, holding cloud close to 9% near 14:00. The day finishes on a milder, brighter note. Horizontal visibility holds close to 16.1 km. Sunrise is at 06:45 and sunset at 18:55, giving 12 hours 10 minutes of sunlight today.

Taken together, settled sunshine in Union City on September 16, 2026 makes outdoor timing easier, with highs near 36°C.

Frequently asked questions about weather in Union City

How warm does it get in Union City?

The warmest month in Union City is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.

How cold does it get in Union City?

The coldest month in Union City is January, with average low temperatures of 0°C. The average temperature during this period is around 4°C.

What is the wettest time of year in Union City?

The wettest month in Union City is April, with an average of 157mm of precipitation.

What is the driest time of year in Union City?

The driest month in Union City is September, with an average of 79mm of precipitation.

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Metric (°C, km/h)