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.

Mostly Cloudy

82°F

28°C

Humidity 74%
Wind Speed NW 6 mph
Barometer 30.02 in (1016.2 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 14 Oct 6:54 pm CDT
Extended Forecast for

Williston TN

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Calm wind becoming southwest around 5 mph after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny through mid morning, then becoming mostly cloudy, with a high near 70. Breezy, with a north northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 25 mph.

    High: 70 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. North northeast wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 71. Calm wind becoming east southeast around 5 mph in the morning.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 67. Calm wind.
Thursday
Sunny, with a high near 91. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 62. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny through mid morning, then becoming mostly cloudy, with a high near 70. Breezy, with a north northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 44. North wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 65. North northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 39. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 71. Calm wind becoming east southeast around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williston TN
 35.15°N 89.36°W (Elev. 499 ft)
Last Update:
6:15 pm CDT Oct 14, 2026
Forecast Valid:
7pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation