Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

76°F

24°C

Humidity 74%
Wind Speed S 6 mph
Barometer 30.01 in (1014.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 26 Aug 7:53 pm CDT
Extended Forecast for

Rule AR

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 68. Calm wind.

    Low: 68 °F

    Gradual
    Clearing

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. North wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Calm wind becoming east around 5 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. East wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. South wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 68. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 66. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 65. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 69. South wind around 5 mph.
Sunday
Sunny, with a high near 94. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 71. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 94. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 72. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 95. Southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 73. South wind around 5 mph.
Wednesday
Sunny, with a high near 96. Southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Rule AR
 36.27°N 93.47°W
7:50 pm CDT Aug 26, 2026
8pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026
 
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