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.

Mostly Cloudy

67°F

19°C

Humidity 87%
Wind Speed E 7 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 Aug 10:53 pm CDT
Extended Forecast for

Grayson AR

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 62. Calm wind becoming east around 5 mph.

    Low: 62 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 73. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 73 °F

    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 62. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 62 °F

    Showers

  • Friday

    Friday: A chance of showers and thunderstorms. Cloudy, with a high near 75. East wind around 5 mph. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 83. Calm wind becoming east around 5 mph in the afternoon.

    High: 83 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 87. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 62. Calm wind becoming east around 5 mph.
Thursday
Showers and thunderstorms before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 73. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers and possibly a thunderstorm. Low around 62. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday
A chance of showers and thunderstorms. Cloudy, with a high near 75. East wind around 5 mph. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 83. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 87. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm.
Labor Day
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 90.
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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:
10:35 pm CDT Aug 27, 2025
Forecast Valid:
11pm CDT Aug 27, 2025-6pm CDT Sep 3, 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