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

6°C

42°F

Humidity 85%
Wind Speed NW 22 km/h
Barometer 1019.7 mb (30.11 in)
Dewpoint 3°C (38°F)
Visibility 10 km
Wind Chill2°C (35°F)
Last update 7 Dec 1:56 pm CST
Extended Forecast for

Siloam Spgs Arpt AR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 6. North wind 15 to 25 km/h, with gusts as high as 35 km/h.

    High: 6 °C

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around -3. North wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.

    Low: -3 °C

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 6. Calm wind.

    High: 6 °C

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 0. South wind 5 to 15 km/h.

    Low: 0 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 14. South wind 15 to 25 km/h, with gusts as high as 40 km/h.

    High: 14 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4. South wind 10 to 20 km/h, with gusts as high as 35 km/h.

    Low: 4 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12. West wind 10 to 15 km/h becoming north in the afternoon.

    High: 12 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. North wind 5 to 10 km/h becoming south after midnight.

    Low: 1 °C

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 13. South wind 10 to 15 km/h becoming northwest in the afternoon.

    High: 13 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 6. North wind 15 to 25 km/h, with gusts as high as 35 km/h.
Tonight
Mostly cloudy, with a low around -3. North wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 6. Calm wind.
Monday Night
Mostly clear, with a low around 0. South wind 5 to 15 km/h.
Tuesday
Sunny, with a high near 14. South wind 15 to 25 km/h, with gusts as high as 40 km/h.
Tuesday Night
Partly cloudy, with a low around 4. South wind 10 to 20 km/h, with gusts as high as 35 km/h.
Wednesday
Mostly sunny, with a high near 12. West wind 10 to 15 km/h becoming north in the afternoon.
Wednesday Night
Partly cloudy, with a low around 1. North wind 5 to 10 km/h becoming south after midnight.
Thursday
Mostly sunny, with a high near 13. South wind 10 to 15 km/h becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around -2. North wind 10 to 15 km/h.
Friday
Mostly sunny, with a high near 5. North wind 15 to 20 km/h, with gusts as high as 30 km/h.
Friday Night
Partly cloudy, with a low around -8. North wind 10 to 15 km/h.
Saturday
Mostly sunny, with a high near 2. North wind around 10 km/h 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:
12:50 pm CST Dec 7, 2025
Forecast Valid:
2pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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