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

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

Overcast

80°F

27°C

Humidity 71%
Wind Speed NE 7 mph
Barometer 30.13 in (1020.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 23 Jun 1:53 pm CDT
Extended Forecast for

Greenville MS

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 3pm. Mostly sunny, with a high near 86. North wind around 5 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly between 1am and 3am. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 71. East northeast wind around 5 mph becoming calm. New rainfall amounts between a quarter and half of an inch possible.

    Low: 71 °F

    Partly Cloudy
    then Heavy
    Rain

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. East southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    High: 86 °F

    Heavy Rain
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Mostly cloudy, with a low around 72. South southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 92. South southwest wind around 5 mph.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. South wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 93. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 3pm. Mostly sunny, with a high near 86. North wind around 5 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly between 1am and 3am. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 71. East northeast wind around 5 mph becoming calm. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. East southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Mostly cloudy, with a low around 72. South southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 92. South southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 75. South wind 5 to 10 mph.
Friday
Sunny, with a high near 92. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 76. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 93. South southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 76.
Sunday
Sunny, with a high near 94.
Sunday Night
Clear, with a low around 77.
Monday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville MS
 33.4°N 91.05°W
Last Update:
2:15 pm CDT Jun 23, 2026
Forecast Valid:
2pm CDT Jun 23, 2026-6pm CDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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