Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

53°F

12°C

Humidity 72%
Wind Speed E 7 mph
Barometer 30.08 in (1018.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 30 Apr 8:56 am CDT
Extended Forecast for

Siloam Spgs Arpt AR

  • Today

    Today: Increasing clouds, with a high near 67. Northeast wind around 5 mph.

    High: 67 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Northeast wind 5 to 10 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. North wind 5 to 10 mph becoming light northeast  after midnight.

    Low: 38 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 66. Light north wind becoming northwest 5 to 10 mph in the morning.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 42. North wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 67. Northeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 46. Northeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 66. Northeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. North wind 5 to 10 mph becoming light northeast after midnight.
Saturday
Sunny, with a high near 66. Light north wind becoming northwest 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 54. South wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam Spgs Arpt AR
 36.21°N 94.47°W
8:50 am CDT Apr 30, 2026
9am CDT Apr 30, 2026-6pm CDT May 6, 2026
 
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