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.

A Few Clouds

77°F

25°C

Humidity 69%
Wind Speed SW 12 mph
Barometer 29.88 in (1011.4 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 Nov 8:53 am CST
Extended Forecast for

Lucas AR

  • Today

    Today: Sunny, with a high near 84. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Calm wind becoming south southeast around 5 mph.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 63. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 73. South southeast 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. South wind around 5 mph. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. West northwest wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. Northwest wind around 5 mph.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 81. Calm wind becoming south southeast around 5 mph.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 63. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm. High near 73. South southeast wind around 5 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Low around 60. South wind around 5 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 49. West northwest wind around 5 mph.
Saturday
Partly sunny, with a high near 64. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lucas AR
 35.04°N 94.12°W (Elev. 600 ft)
Last Update:
8:35 am CST Nov 18, 2025
Forecast Valid:
9am CST Nov 18, 2025-6pm CST Nov 24, 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