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 NE 7 mph
Barometer 30.02 in (1016.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Aug 12:54 am CDT
Extended Forecast for

Collierville TN

  • Overnight

    Overnight: Partly cloudy, with a low around 74. Northeast wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 96. Heat index values as high as 101. North wind around 5 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75. Northeast wind around 5 mph becoming south southeast after midnight.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Heat index values as high as 110. South wind around 5 mph becoming west southwest in the afternoon.

    High: 101 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 94. South southwest wind around 5 mph becoming north northeast in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 92. Calm wind becoming north around 5 mph in the morning.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 96. Heat index values as high as 101. North wind around 5 mph.
Tuesday Night
Clear, with a low around 75. Northeast wind around 5 mph becoming south southeast after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Heat index values as high as 110. South wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 30%.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 94. South southwest wind around 5 mph becoming north northeast in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 92. Calm wind becoming north around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 93.
Sunday Night
A 20 percent chance of showers. Mostly clear, with a low around 70.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collierville TN
 35.05°N 89.67°W (Elev. 374 ft)
Last Update:
12:15 am CDT Aug 18, 2026
Forecast Valid:
1am CDT Aug 18, 2026-6pm CDT Aug 24, 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