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

51°F

11°C

Humidity 66%
Wind Speed NW 6 mph
Barometer 30.05 in (1017.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 11 Nov 9:56 pm CST
Extended Forecast for

5 Miles SW Watts OK

  • Tonight

    Tonight: Clear, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 59. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. Northeast wind around 5 mph.

    Low: 31 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 9am. Otherwise, sunny, with a high near 51. Northeast wind around 5 mph.

    High: 51 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Areas of frost after 9pm. Otherwise, mostly clear, with a low around 31. Northeast wind around 5 mph becoming east after midnight.

    Low: 31 °F

    Areas Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. Southeast wind around 5 mph.

    High: 54 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Southeast wind 5 to 10 mph.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after noon. Mostly cloudy, with a high near 49. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. East wind around 5 mph.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 41. North wind around 5 mph.
Thursday
Sunny, with a high near 59. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. Northeast wind around 5 mph.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 51. Northeast wind around 5 mph.
Friday Night
Areas of frost after 9pm. Otherwise, mostly clear, with a low around 31. Northeast wind around 5 mph becoming east after midnight.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. Southeast wind around 5 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Southeast wind 5 to 10 mph.
Sunday
Showers likely, mainly after noon. Mostly cloudy, with a high near 49. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. East wind around 5 mph.
Monday
Mostly sunny, with a high near 53. East wind around 5 mph.
Monday Night
Mostly clear, with a low around 35. Calm wind.
Tuesday
Sunny, with a high near 57. Calm wind becoming southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Watts OK
 36.05°N 94.64°W
Last Update:
9:50 pm CST Nov 11, 2026
Forecast Valid:
10pm CST Nov 11, 2026-6pm CST Nov 18, 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