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

53°F

12°C

Humidity 77%
Wind Speed NE 5 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 9 Feb 11:53 pm CST
Extended Forecast for

Dayton AR

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. South wind 5 to 10 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after noon. Mostly cloudy, with a high near 76. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 76 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 47. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. East wind around 5 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. East wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. East wind around 5 mph becoming south in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 49. East wind around 5 mph.

    Low: 49 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 67. East wind around 5 mph.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers. Low around 50. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. South wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 76. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 47. West wind 5 to 10 mph becoming northeast after midnight.
Wednesday
Mostly sunny, with a high near 64. East wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 41. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 70. East wind around 5 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 49. East wind around 5 mph.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 67. East wind around 5 mph.
Friday Night
Showers. Low around 50. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers. The rain could be heavy at times. High near 61. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 44. Northeast wind around 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 62. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Washington's Birthday
Sunny, with a high near 70. South wind 5 to 10 mph.
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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:
12:31 am CST Feb 10, 2026
Forecast Valid:
12am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
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