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.

Light Snow Fog/Mist

11°F

-12°C

Humidity 84%
Wind Speed N 9 mph
Barometer 30.11 in (1021.7 mb)
Dewpoint 7°F (-14°C)
Visibility 2.50 mi
Wind Chill-2°F (-19°C)
Last update 24 Jan 9:56 pm CST
Extended Forecast for

Summers AR

Extreme Cold Warning January 24, 10:05pm until January 26, 12:00pm
Winter Storm Warning January 24, 10:05pm until January 25, 03:00pm
Click here for hazard details and duration
Extreme Cold Warning
Winter Storm Warning
  •  
    Extreme Cold Warning January 24, 10:05pm until January 26, 12:00pm
    Winter Storm Warning January 24, 10:05pm until January 25, 03:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 7 °F

    Snow/Sleet
    then Heavy
    Snow

  • Sunday

    Sunday: Snow showers likely, mainly before 9am. Mostly cloudy and cold, with a high near 16. Wind chill values between -8 and 1. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 16 °F

    Snow Showers
    Likely then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4. Wind chill values between -8 and -13. North wind 5 to 10 mph.

    Low: -4 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 21. Wind chill values between -3 and -13. North wind around 5 mph becoming southwest in the afternoon.

    High: 21 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Southwest wind 5 to 10 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Southwest wind around 5 mph becoming northwest in the afternoon.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 35. Calm wind becoming west around 5 mph in the afternoon.

    High: 35 °F

    Sunny

Detailed Forecast

Tonight
Snow showers and sleet, becoming all snow after midnight. The snow could be heavy at times. Low around 7. Wind chill values between -1 and -8. North wind 5 to 10 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 3 to 5 inches possible.
Sunday
Snow showers likely, mainly before 9am. Mostly cloudy and cold, with a high near 16. Wind chill values between -8 and 1. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around -4. Wind chill values between -8 and -13. North wind 5 to 10 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 21. Wind chill values between -3 and -13. North wind around 5 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 6. Southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 34. Southwest wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 8. Calm wind.
Wednesday
Sunny, with a high near 35. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 13. West wind around 5 mph becoming east after midnight.
Thursday
Partly sunny, with a high near 36. East wind around 5 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 18. Southeast wind around 5 mph becoming east after midnight.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 32. North wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 9. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 27. Northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summers AR
 35.96°N 94.5°W
Last Update:
9:56 pm CST Jan 24, 2026
Forecast Valid:
10pm CST Jan 24, 2026-6pm CST Jan 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation