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.

Overcast

69°F

21°C

Humidity 96%
Wind Speed S 6 mph
Barometer 30.07 in (1016.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 14 Oct 9:53 am CDT
Extended Forecast for

South West City MO

  • Today

    Today: Showers and possibly a thunderstorm before 4pm, then scattered showers and thunderstorms after 4pm. High near 78. East wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers

  • Tonight

    Tonight: Scattered showers before 10pm, then scattered showers and thunderstorms between 10pm and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 67. East wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 7am, then scattered showers and thunderstorms between 7am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 81. South wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 50. West wind 8 to 13 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers

  • Friday

    Friday: Mostly sunny, with a high near 61. Breezy, with a north wind 20 to 22 mph, with gusts as high as 31 mph.

    High: 61 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm before 4pm, then scattered showers and thunderstorms after 4pm. High near 78. East wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers before 10pm, then scattered showers and thunderstorms between 10pm and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 67. East wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely and possibly a thunderstorm before 7am, then scattered showers and thunderstorms between 7am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 81. South wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 50. West wind 8 to 13 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly sunny, with a high near 61. Breezy, with a north wind 20 to 22 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South West City MO
 36.52°N 94.61°W (Elev. 922 ft)
Last Update:
4:51 am CDT Oct 14, 2026
Forecast Valid:
10am CDT Oct 14, 2026-6pm CDT Oct 20, 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