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

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

64°F

18°C

Humidity 52%
Wind Speed SW 15 mph
Barometer 29.63 in (1002.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 8 Jan 6:56 pm CST
Extended Forecast for

5 Miles SSW Summers AR

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. Northeast wind around 5 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43. North wind around 5 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Calm wind becoming south around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Southwest wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 60. Northeast wind around 5 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 36. North wind 5 to 10 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 27. West wind around 5 mph.
Sunday
Sunny, with a high near 43. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 26. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 53. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 35. South wind around 5 mph.
Tuesday
Sunny, with a high near 59. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind around 5 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 51. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 27. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 48. North wind around 5 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Summers AR
 35.92°N 94.5°W
Last Update:
5:50 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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Chance of Precipitation