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

Memphis International Airport (KMEM)

Lat: 35.06°NLon: 89.99°WElev: 253ft.

Fair

42°F

6°C

Humidity 79%
Wind Speed SE 5 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Dec 6:54 pm CST
Extended Forecast for

Williston TN

  • Tonight

    Tonight: Patchy fog before 9pm, then patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 36. Calm wind becoming south southeast around 5 mph.

    Low: 36 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, cloudy, with a high near 52. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 52 °F

    Patchy Fog
    then Cloudy

  • Sunday Night

    Sunday Night: Cloudy, with a low around 32. North wind 5 to 10 mph.

    Low: 32 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 43. North wind 5 to 10 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Calm wind becoming south around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. South southwest wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. South wind 10 to 15 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. West wind 5 to 15 mph.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog before 9pm, then patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 36. Calm wind becoming south southeast around 5 mph.
Sunday
Patchy fog before 10am. Otherwise, cloudy, with a high near 52. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Cloudy, with a low around 32. North wind 5 to 10 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 43. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 26. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 51. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 40. South wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 57. West wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 37.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williston TN
 35.15°N 89.36°W (Elev. 499 ft)
Last Update:
11:31 am CST Dec 6, 2025
Forecast Valid:
7pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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