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

Hazardous Weather Conditions

Current conditions at

Memphis International Airport (KMEM)

Lat: 35.06°NLon: 89.99°WElev: 253ft.

A Few Clouds

88°F

31°C

Humidity 55%
Wind Speed W 7 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 17 Aug 8:54 am CDT
Extended Forecast for

Olive Branch Airport MS

Extreme Heat Warning August 17, 09:05am until August 17, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 17, 09:05am until August 17, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Today

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 74. North northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Northeast wind around 5 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Northeast wind around 5 mph becoming south southeast after midnight.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South southeast wind around 5 mph becoming northwest in the afternoon.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 94 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 74. Northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny and hot, with a high near 97. Heat index values as high as 109. West northwest wind around 10 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 74. North northwest wind 5 to 10 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 95. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. Northeast wind around 5 mph becoming south southeast after midnight.
Wednesday
Sunny and hot, with a high near 99. South southeast wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 77. South wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Thursday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 74. Northeast wind around 5 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Olive Branch Airport MS
 34.96°N 89.79°W (Elev. 400 ft)
Last Update:
6:15 am CDT Aug 17, 2026
Forecast Valid:
9am CDT Aug 17, 2026-6pm CDT Aug 23, 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