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

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

72°F

22°C

Humidity 37%
Wind Speed W 6 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 18 Nov 5:53 pm CST
Extended Forecast for

Lucas AR

  • Tonight

    Tonight: Increasing clouds, with a low around 52. West southwest wind around 5 mph becoming calm.

    Low: 52 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers after 5pm. Partly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers and possibly a thunderstorm after noon. High near 73. South wind around 5 mph. Chance of precipitation is 90%.

    High: 73 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 60. Southeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Southwest wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66. West northwest wind around 5 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 52. West southwest wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers after 5pm. Partly sunny, with a high near 81. Calm wind.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers and possibly a thunderstorm after noon. High near 73. South wind around 5 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Low around 60. Southeast wind around 5 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 50. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 66. West northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 45. Calm wind.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 66.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Monday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lucas AR
 35.04°N 94.12°W (Elev. 600 ft)
Last Update:
5:35 pm CST Nov 18, 2025
Forecast Valid:
6pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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