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

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

58°F

14°C

Humidity 33%
Wind Speed SW 9 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 18 Mar 10:53 am CDT
Extended Forecast for

Dayton AR

  • Today

    Today: Mostly sunny, with a high near 73. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Calm wind becoming southwest around 5 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57. Calm wind.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 89. Calm wind becoming southwest around 5 mph.
Friday Night
Clear, with a low around 57. Calm wind.
Saturday
Sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 61. South wind around 5 mph.
Sunday
Sunny, with a high near 92. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 52. South wind around 10 mph becoming northeast after midnight.
Monday
Partly sunny, with a high near 72. East wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 46. East wind 5 to 10 mph.
Tuesday
Sunny, with a high near 75. East wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton AR
 35.11°N 94.23°W
Last Update:
10:50 am CDT Mar 18, 2026
Forecast Valid:
11am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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Chance of Precipitation