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

75°F

24°C

Humidity 69%
Wind Speed SW 12 G 23 mph
Barometer 30.19 in (1021.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 24 Dec 11:53 am CST
Extended Forecast for

Dayton AR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 77. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy
    then Areas
    Fog

  • Christmas Day

    Christmas Day: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. Southwest wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 59. South wind around 5 mph.
Christmas Day
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 62. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 81. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 58. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 29. North wind around 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 46. West wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dayton AR
 35.11°N 94.23°W
Last Update:
11:50 am CST Dec 24, 2025
Forecast Valid:
12pm CST Dec 24, 2025-6pm CST Dec 30, 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