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.

Overcast

40°F

4°C

Humidity 77%
Wind Speed E 3 mph
Barometer 30.34 in (1027.5 mb)
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Last update 4 Dec 9:53 am CST
Extended Forecast for

Dayton AR

  • Today

    Today: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 41. East wind around 5 mph becoming calm in the afternoon.

    High: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind becoming southwest around 5 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Southeast wind around 5 mph becoming north after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Calm wind becoming southeast around 5 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 41. East wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 29. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 32. Calm wind.
Saturday
Mostly sunny, with a high near 55. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 38. Southeast wind around 5 mph becoming north after midnight.
Sunday
Partly sunny, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 48. Calm wind becoming southeast around 5 mph.
Monday Night
Partly cloudy, with a low around 30. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 57. Southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 39. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 61. South wind 5 to 10 mph becoming northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dayton AR
 35.11°N 94.23°W
Last Update:
9:56 am CST Dec 4, 2025
Forecast Valid:
10am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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Chance of Precipitation