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

44°F

7°C

Humidity 83%
Wind Speed Calm
Barometer 30.13 in (1020.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 8 Feb 8:56 pm CST
Extended Forecast for

3 Miles SW Summers AR

  • Tonight

    Tonight: Clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 53. South wind 5 to 10 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 72. South wind around 10 mph becoming north in the afternoon.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 48. Northeast wind around 5 mph.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Partly sunny, with a high near 62. East wind around 5 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Southeast wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Southeast wind 5 to 10 mph.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 44. Southeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 38. Calm wind.
Monday
Sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 53. South wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 72. South wind around 10 mph becoming north in the afternoon.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48. Northeast wind around 5 mph.
Wednesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 62. East wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Southeast wind around 5 mph.
Thursday
Partly sunny, with a high near 64. Southeast wind 5 to 10 mph.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 44. Southeast wind around 5 mph. Chance of precipitation is 30%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. East wind 5 to 10 mph.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 43. Southeast wind around 10 mph. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 53. Southeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 60. Northeast wind 5 to 10 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:
5:50 pm CST Feb 8, 2026
Forecast Valid:
9pm CST Feb 8, 2026-6pm CST Feb 15, 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