Forecast

    Forecast for Fort Smith, AR | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Fort Smith, AR

    Updated: 2:56 PM CDT

    38°F

    Sunny

    15 mph NW
    Precipitation: 0%

    Sunny, with a high near 38. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Hourly Forecast

    MON15:00
    37°F
    Sunny
    Dewpoint:-20°Precip:0%Humidity:17%Wind:15 mph NW
    MON16:00
    37°F
    Sunny
    Dewpoint:-18.9°Precip:0%Humidity:18%Wind:15 mph NW
    MON17:00
    38°F
    Sunny
    Dewpoint:-18.3°Precip:0%Humidity:18%Wind:15 mph NW
    MON18:00
    38°F
    Clear
    Dewpoint:-17.8°Precip:0%Humidity:19%Wind:15 mph NW
    TUE19:00
    37°F
    Clear
    Dewpoint:-17.2°Precip:0%Humidity:21%Wind:15 mph NW
    TUE20:00
    35°F
    Clear
    Dewpoint:-16.1°Precip:0%Humidity:25%Wind:10 mph NW
    TUE21:00
    31°F
    Clear
    Dewpoint:-15°Precip:0%Humidity:32%Wind:5 mph NW
    TUE22:00
    30°F
    Clear
    Dewpoint:-15°Precip:0%Humidity:34%Wind:5 mph NW
    TUE23:00
    29°F
    Clear
    Dewpoint:-14.4°Precip:0%Humidity:37%Wind:5 mph W
    TUE00:00
    29°F
    Clear
    Dewpoint:-13.9°Precip:0%Humidity:39%Wind:0 mph
    TUE01:00
    27°F
    Clear
    Dewpoint:-13.3°Precip:0%Humidity:44%Wind:0 mph
    TUE02:00
    27°F
    Clear
    Dewpoint:-12.8°Precip:0%Humidity:46%Wind:0 mph
    TUE03:00
    26°F
    Mostly Clear
    Dewpoint:-13.9°Precip:0%Humidity:44%Wind:0 mph
    TUE04:00
    25°F
    Clear
    Dewpoint:-13.3°Precip:0%Humidity:48%Wind:0 mph
    TUE05:00
    25°F
    Clear
    Dewpoint:-13.3°Precip:0%Humidity:48%Wind:0 mph
    TUE06:00
    25°F
    Sunny
    Dewpoint:-12.8°Precip:0%Humidity:50%Wind:0 mph
    TUE07:00
    24°F
    Sunny
    Dewpoint:-12.8°Precip:1%Humidity:52%Wind:0 mph
    TUE08:00
    25°F
    Mostly Sunny
    Dewpoint:-12.2°Precip:1%Humidity:52%Wind:0 mph
    TUE09:00
    29°F
    Partly Sunny
    Dewpoint:-12.2°Precip:1%Humidity:44%Wind:0 mph
    TUE10:00
    35°F
    Mostly Sunny
    Dewpoint:-12.2°Precip:2%Humidity:35%Wind:5 mph S
    TUE11:00
    39°F
    Mostly Sunny
    Dewpoint:-12.2°Precip:2%Humidity:30%Wind:5 mph S
    TUE12:00
    43°F
    Mostly Sunny
    Dewpoint:-11.7°Precip:2%Humidity:27%Wind:10 mph S
    TUE13:00
    49°F
    Mostly Sunny
    Dewpoint:-10.6°Precip:2%Humidity:23%Wind:10 mph S
    TUE14:00
    54°F
    Mostly Sunny
    Dewpoint:-9.4°Precip:2%Humidity:21%Wind:10 mph SW

    Extended Forecast

    Tonight

    Mon, Mar 16
    24°F
    Clear
    0 mph W
    Precipitation: 0%
    Clear, with a low around 24. West wind 0 to 15 mph, with gusts as high as 25 mph.

    Tuesday

    Tue, Mar 17
    58°F
    Mostly Sunny
    0 mph S
    Precipitation: 2%
    Mostly sunny, with a high near 58. South wind 0 to 15 mph, with gusts as high as 25 mph.

    Tuesday Night

    Tue, Mar 17
    42°F
    Mostly Cloudy
    5 mph S
    Precipitation: 2%
    Mostly cloudy, with a low around 42. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Wednesday

    Wed, Mar 18
    72°F
    Mostly Sunny
    5 mph SW
    Precipitation: 1%
    Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph.

    Wednesday Night

    Wed, Mar 18
    48°F
    Mostly Clear
    0 mph S
    Precipitation: 0%
    Mostly clear, with a low around 48. South wind 0 to 5 mph.

    Thursday

    Thu, Mar 19
    83°F
    Sunny
    0 mph S
    Precipitation: 0%
    Sunny, with a high near 83. South wind 0 to 5 mph.

    Thursday Night

    Thu, Mar 19
    53°F
    Mostly Clear
    0 mph SE
    Precipitation: 0%
    Mostly clear, with a low around 53. Southeast wind 0 to 5 mph.

    Friday

    Fri, Mar 20
    86°F
    Sunny
    0 mph S
    Precipitation: 0%
    Sunny, with a high near 86. South wind 0 to 5 mph.

    Friday Night

    Fri, Mar 20
    56°F
    Clear
    0 mph SE
    Precipitation: 0%
    Clear, with a low around 56. Southeast wind 0 to 5 mph.

    Saturday

    Sat, Mar 21
    89°F
    Sunny
    0 mph S
    Precipitation: 0%
    Sunny, with a high near 89. South wind 0 to 5 mph.

    Saturday Night

    Sat, Mar 21
    57°F
    Clear
    5 mph SE
    Precipitation: 0%
    Clear, with a low around 57. Southeast wind around 5 mph.

    Sunday

    Sun, Mar 22
    88°F
    Sunny
    5 mph S
    Precipitation: 0%
    Sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Sunday Night

    Sun, Mar 22
    55°F
    Mostly Clear
    10 mph E
    Precipitation: 2%
    Mostly clear, with a low around 55. East wind around 10 mph.

    Display Settings