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

Hazardous Weather Conditions

Current conditions at

Greenwood, Greenwood-LeFlore Airport (KGWO)

Lat: 33.49°NLon: 90.08°WElev: 154ft.

Fair

92°F

33°C

Humidity 44%
Wind Speed Vrbl 6 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 19 Sep 10:53 am CDT
Extended Forecast for

3 Miles SW Lexington MS

Heat Advisory September 19, 12:00pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 100. Heat index values as high as 104. West northwest wind around 5 mph becoming calm.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming west northwest around 5 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 99. Calm wind.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. North wind 5 to 10 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 100. Heat index values as high as 104. West northwest wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 73. Calm wind.
Sunday
Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming west northwest around 5 mph.
Sunday Night
Mostly clear, with a low around 72. Calm wind.
Monday
Mostly sunny and hot, with a high near 99. Calm wind.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 93. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 64.
Friday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lexington MS
 33.08°N 90.09°W
Last Update:
10:36 am CDT Sep 19, 2026
Forecast Valid:
10am CDT Sep 19, 2026-6pm CDT Sep 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation