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

Hazardous Weather Conditions

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

A Few Clouds and Breezy

85°F

29°C

Humidity 50%
Wind Speed S 21 G 26 mph
Barometer 29.76 in (1008.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 18 Oct 4:53 pm CDT
Extended Forecast for

Halley AR

Tornado Watch October 18, 05:21pm until October 18, 08:00pm
Click here for hazard details and duration
...
  •  
    Tornado Watch October 18, 05:21pm until October 18, 08:00pm

    NOW until 8:00pm Sat

    Tornado Watch

  • Tonight

    Low: 60 °F

    T-storms then
    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 71. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 46. North northwest wind around 5 mph.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. North wind around 5 mph.

    High: 74 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 11pm. Low around 60. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Sunny, with a high near 71. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 54. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 76. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Clear, with a low around 46. North northwest wind around 5 mph.
Wednesday
Sunny, with a high near 74. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 45. Northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Halley AR
 33.54°N 91.32°W (Elev. 131 ft)
Last Update:
4:35 pm CDT Oct 18, 2025
Forecast Valid:
5pm CDT Oct 18, 2025-6pm CDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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