Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

72°F

22°C

Humidity 84%
Wind Speed Calm
Barometer 30.06 in (1016.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 21 Aug 3:53 am CDT
Extended Forecast for

Loy AR

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 97. Calm wind becoming northeast around 5 mph.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Increasing clouds, with a low around 71. Calm wind.  Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 1pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 93 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 91. Southeast wind around 5 mph.

    High: 91 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 69. Calm wind becoming southeast around 5 mph after midnight.

    Low: 69 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. South wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 94 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 97. Calm wind becoming northeast around 5 mph.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Increasing clouds, with a low around 71. Calm wind. Chance of precipitation is 20%.
Saturday
A chance of showers before 1pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 68. Calm wind.
Sunday
Mostly sunny, with a high near 91. Southeast wind around 5 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. Calm wind becoming southeast around 5 mph after midnight.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 71. South wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 94. South wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 70. East wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind around 5 mph becoming west in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 91. Calm wind becoming north around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Loy AR
 36°N 93.56°W
3:50 am CDT Aug 21, 2026
4am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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