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

49°F

9°C

Humidity 74%
Wind Speed SW 14 mph
Barometer 29.91 in (1013.6 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Jan 2:53 am CST
Extended Forecast for

Greenville MS

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Widespread frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 27. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Decreasing
    Clouds then
    Frost

  • Thursday

    Thursday: Widespread frost before 8am. Otherwise, sunny, with a high near 44. North northwest wind around 5 mph becoming southwest in the afternoon.

    High: 44 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. South southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. West northwest wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West southwest wind around 5 mph.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 50 percent chance of showers, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Widespread frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 27. North wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 44. North northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 56. South southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 33. West northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 46. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 25. West southwest wind around 5 mph.
Sunday
Sunny, with a high near 40.
Sunday Night
Clear, with a low around 27.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville MS
 33.37°N 91.05°W
Last Update:
3:15 am CST Jan 14, 2026
Forecast Valid:
3am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation