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

Storm Moving from Western into Central U.S. through Wednesday

A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

59°F

15°C

Humidity 87%
Wind Speed Calm
Barometer 30.20 in (1021.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Oct 4:53 am CDT
Extended Forecast for

Oak Grove AR

  • Today

    Today: Sunny, with a high near 80. Light east wind increasing to 5 to 10 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 56. Southeast wind around 5 mph.

    Low: 56 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Southeast wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Southeast wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 74. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before 1am. Mostly clear, with a low around 47. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 66. Northwest wind 5 to 10 mph.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Light east wind increasing to 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 56. Southeast wind around 5 mph.
Thursday
Sunny, with a high near 79. Southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 81. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Showers and possibly a thunderstorm. High near 74. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers, mainly before 1am. Mostly clear, with a low around 47. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 66. Northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 48. West wind around 5 mph becoming south after midnight.
Monday
Sunny, with a high near 76. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 55. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers. Sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Grove AR
 36.45°N 93.44°W
Last Update:
5:11 am CDT Oct 15, 2025
Forecast Valid:
5am CDT Oct 15, 2025-6pm CDT Oct 21, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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