National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

58°F

14°C

Humidity 53%
Wind Speed SE 7 mph
Barometer 29.81 in (1008.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Jan 10:56 pm CST
Extended Forecast for

3 Miles SW Summers AR

  • Tonight

    Tonight: A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a temperature rising to around 60 by 5am. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 55 °F⇑

    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. High near 70. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Northeast wind around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Northwest wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. Northwest wind around 5 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24. Calm wind becoming south around 5 mph.

    Low: 24 °F

    Clear

Detailed Forecast

Tonight
A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a temperature rising to around 60 by 5am. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. High near 70. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Partly cloudy, with a low around 41. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 59. Northeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 47. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 26. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 41. Northwest wind around 5 mph.
Sunday Night
Clear, with a low around 24. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 52. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 34. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 58. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind around 5 mph becoming northwest after midnight.
Wednesday
Mostly sunny, with a high near 50. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Summers AR
 35.96°N 94.53°W
Last Update:
10:50 pm CST Jan 7, 2026
Forecast Valid:
11pm CST Jan 7, 2026-6pm CST Jan 14, 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