Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Partly Cloudy

88°F

31°C

Humidity 55%
Wind Speed S 8 mph
Barometer 30.28 in (1023.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 16 Sep 10:53 am CDT
Extended Forecast for

Rule AR

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 97. Heat index values as high as 103. South wind around 5 mph.

    High: 97 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 95. Southwest wind around 5 mph becoming calm.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. Calm wind becoming south around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind around 5 mph becoming calm.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Southwest wind 5 to 10 mph.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 95. Southwest wind 5 to 10 mph.

    High: 95 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 103. South wind around 5 mph.
Tonight
Mostly clear, with a low around 74. South wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Southwest wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 73. Calm wind.
Friday
Sunny, with a high near 96. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 97. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 95. Southwest wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Calm wind becoming west around 5 mph in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 85. Calm wind becoming east around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Rule AR
 36.27°N 93.47°W
6:51 am CDT Sep 16, 2026
11am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
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Additional Resources

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