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

Hazardous Weather Conditions

Current conditions at

Tupelo, Tupelo Regional Airport (KTUP)

Lat: 34.27°NLon: 88.77°WElev: 348ft.

A Few Clouds

97°F

36°C

Humidity 39%
Wind Speed N 3 mph
Barometer 29.94 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 4 Sep 2:55 pm CDT
Extended Forecast for

Okolona MS

Heat Advisory September 4, 03:50pm until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 4, 03:50pm until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 98 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly clear, with a low around 74. Calm wind. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind becoming east northeast around 5 mph.

    High: 99 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Calm wind becoming north around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. North northeast wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 98. Northeast wind around 5 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 72. East southeast wind around 5 mph.

    Low: 72 °F

    Clear

Detailed Forecast

This Afternoon
A slight chance of showers, with thunderstorms also possible after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 105. East southeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly clear, with a low around 74. Calm wind. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind becoming east northeast around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Calm wind.
Sunday
Sunny and hot, with a high near 100. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 72. North northeast wind around 5 mph.
Labor Day
Sunny and hot, with a high near 98. Northeast wind around 5 mph.
Monday Night
Clear, with a low around 72. East southeast wind around 5 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 95. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Okolona MS
 34°N 88.77°W (Elev. 331 ft)
Last Update:
3:05 pm CDT Sep 4, 2026
Forecast Valid:
3pm CDT Sep 4, 2026-6pm CDT Sep 10, 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