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

56°F

13°C

Humidity 93%
Wind Speed S 10 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 17 Feb 9:53 am CST
Extended Forecast for

Isola MS

  • Today

    Today: Partly sunny, with a high near 66. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 73. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 76. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. North northeast wind 5 to 10 mph.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 51. North wind around 5 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. Northeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 66. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 57. South wind around 10 mph, with gusts as high as 25 mph.
Wednesday
Cloudy, with a high near 73. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 76. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. North northeast wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 51. North wind around 5 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. Northeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly clear, with a low around 37. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Isola MS
 33.27°N 90.59°W
Last Update:
10:15 am CST Feb 17, 2026
Forecast Valid:
10am CST Feb 17, 2026-6pm CST Feb 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