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

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

74°F

23°C

Humidity 23%
Wind Speed S 7 mph
Barometer 30.19 in (1022.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 6 Apr 5:53 pm CDT
Extended Forecast for

Grayson AR

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Light east wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. East southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 77. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Southeast wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. South southeast wind around 5 mph, with gusts as high as 15 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. South southeast wind around 5 mph becoming calm after midnight.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. South southeast wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Calm wind.
Tuesday
Mostly sunny, with a high near 74. Light east wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 48. East southeast wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 77. South wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 53. Southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 77. South southeast wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 56. South southeast wind around 5 mph becoming calm after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 58. South southeast wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grayson AR
 35.09°N 93.87°W (Elev. 525 ft)
Last Update:
6:35 pm CDT Apr 6, 2026
Forecast Valid:
6pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation