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.

Fair

34°F

1°C

Humidity 70%
Wind Speed N 8 mph
Barometer 30.42 in (1030.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Feb 8:56 pm CST
Extended Forecast for

3 Miles NNW Baron OK

  • Tonight

    Tonight: Clear, with a low around 25. North wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 45. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 18. North wind around 5 mph.

    Low: 18 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 47. North wind around 5 mph becoming calm in the afternoon.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Calm wind becoming south around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. South wind 5 to 10 mph.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 46. South wind around 5 mph becoming northeast after midnight.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 25. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 45. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 18. North wind around 5 mph.
Monday
Sunny, with a high near 47. North wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 29. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 65. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 48. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 72. South wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 46. South wind around 5 mph becoming northeast after midnight.
Thursday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 65. North wind 5 to 10 mph.
Thursday Night
Clear, with a low around 38. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 70. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 45. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 70. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Baron OK
 35.97°N 94.64°W
Last Update:
5:50 pm CST Feb 21, 2026
Forecast Valid:
9pm CST Feb 21, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation