Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

35°F

2°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 30.01 in (1016.8 mb)
Dewpoint 35°F (2°C)
Visibility 7.00 mi
Wind Chill28°F (-2°C)
Last update 5 Dec 10:56 pm CST
Extended Forecast for

Siloam Spgs Arpt AR

Dense Fog Advisory December 6, 12:00am until December 6, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  • Tonight

    Tonight: Widespread fog, mainly between 2am and 5am.  Otherwise, mostly cloudy, with a low around 31. Southwest wind around 5 mph becoming calm.

    Low: 31 °F

    Fog

  • Saturday

    Saturday: Widespread fog, mainly before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning.

    High: 53 °F

    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. South wind 5 to 10 mph becoming west after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. North wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 45. Calm wind becoming west around 5 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. South wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread fog, mainly between 2am and 5am. Otherwise, mostly cloudy, with a low around 31. Southwest wind around 5 mph becoming calm.
Saturday
Widespread fog, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 35. South wind 5 to 10 mph becoming west after midnight.
Sunday
Partly sunny, with a high near 42. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 23. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 45. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 30. South wind around 5 mph.
Tuesday
Sunny, with a high near 56. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 39. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 56. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 36. North wind around 5 mph becoming south in the evening.
Thursday
Mostly sunny, with a high near 56. South wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 45. North wind 5 to 10 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam Spgs Arpt AR
 36.21°N 94.47°W
11:50 pm CST Dec 5, 2025
11pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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