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

45°F

7°C

Humidity 66%
Wind Speed NE 8 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 Nov 8:56 pm CST
Extended Forecast for

3 Miles WSW Leach OK

Freeze Warning November 13, 12:00am until November 13, 08:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost after midnight. Otherwise, clear, with a low around 32. Northeast wind around 5 mph.

    Low: 32 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 9am. Otherwise, sunny, with a high near 49. North wind around 5 mph.

    High: 49 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 30. North wind around 5 mph becoming east after midnight.

    Low: 30 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 52. Southeast wind around 5 mph.

    High: 52 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Southeast wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 48. Southeast wind around 5 mph.

    High: 48 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. East wind around 5 mph becoming calm.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Calm wind becoming southeast around 5 mph.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread frost after midnight. Otherwise, clear, with a low around 32. Northeast wind around 5 mph.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 49. North wind around 5 mph.
Friday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 30. North wind around 5 mph becoming east after midnight.
Saturday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 52. Southeast wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 36. Southeast wind around 5 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 48. Southeast wind around 5 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 36. Calm wind.
Monday
Mostly sunny, with a high near 53. East wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 36. Calm wind becoming southeast around 5 mph.
Tuesday
Sunny, with a high near 57. South wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 60. South wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48. South wind 5 to 10 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 64. South wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Leach OK
 36.19°N 94.97°W
Last Update:
9:50 pm CST Nov 12, 2026
Forecast Valid:
9pm CST Nov 12, 2026-6pm CST Nov 19, 2026
 
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