Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Northwest Arkansas Regional Airport (KXNA)

Lat: 36.29°NLon: 94.31°WElev: 1266ft.

Fair

80°F

27°C

Humidity 60%
Wind Speed S 7 mph
Barometer 30.03 in (1015.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 10 Sep 2:53 am CDT
Extended Forecast for

Bentonville Muni Arpt AR

  • Overnight

    Overnight: Partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm between 7am and 4pm, then a chance of showers and thunderstorms after 4pm.  Increasing clouds, with a high near 85. Southwest wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 69. Northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming south around 5 mph in the morning.

    High: 88 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. South wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm.  Sunny, with a high near 93. South wind around 5 mph.

    High: 93 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70. South wind around 5 mph.

    Low: 70 °F

    Partly Cloudy

  • Sunday

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

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Southeast wind around 10 mph.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. South wind around 5 mph.
Thursday
Showers likely and possibly a thunderstorm between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 85. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming south around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 70. South wind around 5 mph.
Saturday
A 20 percent chance of showers before 1pm. Sunny, with a high near 93. South wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 70. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 94. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 71. Southeast wind around 10 mph.
Monday
Sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71. South wind around 10 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 94. Southwest wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Northeast wind 5 to 10 mph becoming southeast after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind around 5 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Bentonville Muni Arpt AR
 36.34°N 94.22°W
2:50 am CDT Sep 10, 2026
3am CDT Sep 10, 2026-6pm CDT Sep 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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