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

41°F

5°C

Humidity 62%
Wind Speed Vrbl 3 mph
Barometer 30.28 in (1025.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 14 Nov 9:56 am CST
Extended Forecast for

4 Miles NNW Welling OK

  • Today

    Today: Mostly sunny, with a high near 54. Southeast wind around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 35. Southeast wind around 5 mph becoming calm.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after noon. Mostly cloudy, with a high near 49. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. Calm wind.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind becoming south around 5 mph in the morning.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38. Southeast wind around 5 mph.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. Southeast wind around 5 mph.
Tonight
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 35. Southeast wind around 5 mph becoming calm.
Sunday
Showers likely, mainly after noon. Mostly cloudy, with a high near 49. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 20 percent chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 32. Calm wind.
Monday
Sunny, with a high near 59. Calm wind.
Monday Night
Clear, with a low around 33. Calm wind.
Tuesday
Sunny, with a high near 61. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Clear, with a low around 38. Southeast wind around 5 mph.
Wednesday
Sunny, with a high near 64. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48. South wind around 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65. South wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 70. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Welling OK
 35.97°N 94.89°W
Last Update:
9:50 am CST Nov 14, 2026
Forecast Valid:
10am CST Nov 14, 2026-6pm CST Nov 20, 2026
 
Forecast Discussion
 
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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