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

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed N 13 mph
Barometer 30.14 in (1020.9 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill32°F (0°C)
Last update 7 Dec 2:56 pm CST
Extended Forecast for

Siloam Spgs Arpt AR

  • This Afternoon

    This Afternoon: Patchy drizzle. Cloudy, with a steady temperature around 38. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. North wind 5 to 10 mph becoming light after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 43. Calm wind.

    High: 43 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. South wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. West wind 5 to 10 mph becoming north in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. North wind around 5 mph becoming south after midnight.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. South wind 5 to 10 mph becoming northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a steady temperature around 38. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 26. North wind 5 to 10 mph becoming light after midnight.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 43. Calm wind.
Monday Night
Mostly clear, with a low around 32. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 57. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 39. South wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 54. West wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Partly cloudy, with a low around 34. North wind around 5 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 55. South wind 5 to 10 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 28. North wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 41. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 17. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 35. North wind around 5 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam Spgs Arpt AR
 36.21°N 94.47°W
Last Update:
3:31 pm CST Dec 7, 2025
Forecast Valid:
3pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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