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

Hazardous Weather Conditions

Current conditions at

Northwest Arkansas Regional Airport (KXNA)

Lat: 36.29°NLon: 94.31°WElev: 1266ft.

Fair

74°F

23°C

Humidity 91%
Wind Speed Calm
Barometer 30.07 in (1016.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 6 Jul 7:53 am CDT
Extended Forecast for

4 Miles N South West City MO

  • Today

    Today: Sunny, with a high near 89. Heat index values as high as 94. Calm wind becoming north around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. North wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Heat index values as high as 95. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 89. Heat index values as high as 94. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Clear, with a low around 68. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90. Heat index values as high as 95. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny and hot, with a high near 94.
Thursday Night
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75.
Friday
A chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Saturday
Partly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Mostly sunny and hot, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N South West City MO
 36.59°N 94.61°W (Elev. 961 ft)
Last Update:
8:31 am CDT Jul 6, 2026
Forecast Valid:
9am CDT Jul 6, 2026-6pm CDT Jul 12, 2026
 
Forecast Discussion
 
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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