National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Union City - Everett-Stewart Regional Airport (KUCY)

Lat: 36.38°NLon: 88.98°WElev: 341ft.

A Few Clouds

52°F

11°C

Humidity 38%
Wind Speed NW 6 mph
Barometer 29.94 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 20 Feb 3:45 pm CST
Extended Forecast for

Greenfield TN

  • Tonight

    Tonight: A chance of showers between 10pm and 4am. Mostly cloudy, with a low around 39. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers between noon and 3pm. Partly sunny, with a high near 48. North wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 48 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 27. North northwest wind around 5 mph.

    Low: 27 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 43. Northwest wind 5 to 15 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 20. North northwest wind around 10 mph.

    Low: 20 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 36. North northwest wind 5 to 10 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. North northwest wind around 5 mph becoming calm.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Light south wind becoming south southwest 5 to 10 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers between 10pm and 4am. Mostly cloudy, with a low around 39. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers between noon and 3pm. Partly sunny, with a high near 48. North wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 27. North northwest wind around 5 mph.
Sunday
Sunny, with a high near 43. Northwest wind 5 to 15 mph.
Sunday Night
Clear, with a low around 20. North northwest wind around 10 mph.
Monday
Sunny, with a high near 36. North northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 18. North northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 52. Light south wind becoming south southwest 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenfield TN
 36.17°N 88.81°W (Elev. 374 ft)
Last Update:
12:26 pm CST Feb 20, 2026
Forecast Valid:
4pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation