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

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

31°F

-1°C

Humidity 45%
Wind Speed SW 16 mph
Barometer 30.28 in (1026.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 17 Jan 10:56 am CST
Extended Forecast for

3 Miles SW Summers AR

  • Today

    Today: Mostly sunny, with a high near 35. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 10. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. Wind chill values between 2 and 12 early. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. West wind 5 to 10 mph becoming north after midnight.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 32. North wind 5 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. North wind around 5 mph becoming calm in the evening.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. South wind around 10 mph becoming north in the afternoon.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 10. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 45. Wind chill values between 2 and 12 early. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 21. West wind 5 to 10 mph becoming north after midnight.
M.L.King Day
Mostly cloudy, with a high near 32. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 16. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 47. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 36. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 52. South wind around 10 mph becoming north in the afternoon.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 28. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 44. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 27. Northeast wind around 5 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 47. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Summers AR
 35.96°N 94.53°W
Last Update:
10:50 am CST Jan 17, 2026
Forecast Valid:
11am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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