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

60°F

16°C

Humidity 70%
Wind Speed NW 12 mph
Barometer 30.15 in (1020.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 22 Nov 12:53 pm CST
Extended Forecast for

Dayton AR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 60. Northwest wind 5 to 10 mph.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 67 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Showers likely after midnight. Increasing clouds, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm before 9am, then showers between 9am and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. High near 60. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 60 °F

    Heavy Rain

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Northwest wind 5 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Northwest wind 5 to 10 mph.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 60. Northwest wind 5 to 10 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Showers likely after midnight. Increasing clouds, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 70%.
Monday
Showers and possibly a thunderstorm before 9am, then showers between 9am and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. High near 60. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Monday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 53. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 32. Northwest wind around 5 mph becoming calm.
Thanksgiving Day
Sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 34. Southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 58. Southeast wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dayton AR
 35.11°N 94.23°W
Last Update:
12:50 pm CST Nov 22, 2025
Forecast Valid:
1pm CST Nov 22, 2025-6pm CST Nov 28, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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