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

29°F

-2°C

Humidity 69%
Wind Speed SE 5 mph
Barometer 30.19 in (1022.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 2 Feb 4:56 am CST
Extended Forecast for

Siloam Springs AR

  • Today

    Today: Sunny, with a high near 56. South wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. South wind around 5 mph becoming west after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 46. North wind 5 to 10 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. North wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. West wind around 5 mph becoming north in the afternoon.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 56. South wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 36. South wind around 5 mph becoming west after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 46. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 43. North wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 56. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 33. West wind around 5 mph.
Friday
Sunny, with a high near 62. West wind around 5 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 31. North wind around 5 mph becoming east after midnight.
Saturday
Sunny, with a high near 60. East wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 37. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 59. South wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam Springs AR
 36.19°N 94.53°W
Last Update:
4:50 am CST Feb 2, 2026
Forecast Valid:
5am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation