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.

Mostly Cloudy

66°F

19°C

Humidity 81%
Wind Speed S 9 mph
Barometer 29.96 in (1013.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 14 Nov 8:56 pm CST
Extended Forecast for

Siloam Springs AR

  • Tonight

    Tonight: Partly cloudy, with a low around 60. South wind 5 to 10 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Calm wind becoming northeast around 5 mph after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. East wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. East wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Southwest wind around 5 mph becoming north in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 49. Northeast wind around 5 mph becoming southeast after midnight.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 52. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Sunny, with a high near 71. East wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 53. East wind 5 to 10 mph.
Monday
Sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 52. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 70. Southwest wind around 5 mph becoming north in the afternoon.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 49. Northeast wind around 5 mph becoming southeast after midnight.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 65. South wind 5 to 10 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 54. South wind around 5 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 65. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47. North wind around 5 mph becoming south after midnight.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 60. South wind 5 to 10 mph becoming southwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Siloam Springs AR
 36.17°N 94.56°W
Last Update:
8:56 pm CST Nov 14, 2025
Forecast Valid:
9pm CST Nov 14, 2025-6pm CST Nov 21, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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