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.

Fair

27°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 30.31 in (1027.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Jan 6:53 am CST
Extended Forecast for

Greenville MS

  • M.L.King Day

    M.L.King Day: Increasing clouds, with a high near 46. Light north wind increasing to 5 to 10 mph in the morning.

    High: 46 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. North northeast wind around 5 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 50. East northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Cloudy, with a high near 49. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 42. South southeast wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 52. Northeast wind 5 to 10 mph.

    High: 52 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 40. Northeast wind around 5 mph.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 48. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Chance
    Showers

Detailed Forecast

M.L.King Day
Increasing clouds, with a high near 46. Light north wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. North northeast wind around 5 mph.
Tuesday
Sunny, with a high near 50. East northeast wind around 5 mph becoming south southeast in the afternoon.
Tuesday Night
Increasing clouds, with a low around 35. South wind around 5 mph.
Wednesday
Showers likely, mainly after noon. Cloudy, with a high near 49. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely. Cloudy, with a low around 42. South southeast wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 52. Northeast wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 40. Northeast wind around 5 mph.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 48. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of rain showers before midnight, then a chance of rain showers, freezing rain, and sleet. Cloudy, with a low around 24. Chance of precipitation is 50%.
Saturday
Freezing rain and sleet likely. Cloudy, with a high near 29. Chance of precipitation is 60%.
Saturday Night
A chance of freezing rain. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Sunday
A slight chance of freezing rain. Partly sunny, with a high near 32. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville MS
 33.37°N 91.05°W
Last Update:
7:15 am CST Jan 19, 2026
Forecast Valid:
7am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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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