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

47°F

8°C

Humidity 21%
Wind Speed S 9 mph
Barometer 30.31 in (1027.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 20 Jan 12:56 pm CST
Extended Forecast for

3 Miles SW Summers AR

Winter Storm Watch January 23, 12:00pm until January 25, 06:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. South wind around 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between midnight and 3am. Increasing clouds, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 52. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 52 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. Calm wind becoming northeast around 5 mph after midnight.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 50. East wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain showers before 3am, then a slight chance of snow showers. Cloudy, with a low around 25. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after noon. Cloudy, with a high near 28. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers. Low around 9. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 9 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers. High near 14. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 14 °F

    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 45. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers, mainly between midnight and 3am. Increasing clouds, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 52. Northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 27. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 50. East wind 5 to 10 mph.
Thursday Night
A slight chance of rain showers before 3am, then a slight chance of snow showers. Cloudy, with a low around 25. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of snow showers, mainly after noon. Cloudy, with a high near 28. Northeast wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Snow showers. Low around 9. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Snow showers. High near 14. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 6. North wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 23. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 2. North wind around 5 mph becoming calm.
Monday
Sunny, with a high near 29. North wind around 5 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Summers AR
 35.96°N 94.53°W
Last Update:
12:51 pm CST Jan 20, 2026
Forecast Valid:
1pm CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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