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Hazardous Weather Conditions

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

Partly Cloudy

86°F

30°C

Humidity 70%
Wind Speed W 6 mph
Barometer 29.87 in (1012.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 29 Jul 8:53 am CDT
Extended Forecast for

Greenville Municipal Airport MS

Extreme Heat Warning July 29, 10:00am until July 29, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 95. Heat index values as high as 107. Northwest wind around 5 mph.

    High: 95 °F

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 8pm and 1am. Partly cloudy, with a low around 75. North northwest wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. North northeast wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 94 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly clear, with a low around 73. North wind 5 to 10 mph.

    Low: 73 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 90. North wind 5 to 10 mph.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 95. Heat index values as high as 107. Northwest wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 8pm and 1am. Partly cloudy, with a low around 75. North northwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 74. North northeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94. West northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of showers. Mostly clear, with a low around 73. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 90. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville Municipal Airport MS
 33.51°N 90.99°W
Last Update:
8:15 am CDT Jul 29, 2026
Forecast Valid:
9am CDT Jul 29, 2026-6pm CDT Aug 4, 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