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

35°F

2°C

Humidity 42%
Wind Speed SW 3 mph
Barometer 30.39 in (1030.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 28 Jan 10:56 am CST
Extended Forecast for

Siloam Springs AR

  • Today

    Today: Sunny, with a high near 39. Southwest wind around 5 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Southwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of sprinkles after noon. Mostly cloudy, then gradually becoming sunny, with a high near 42. Southeast wind around 5 mph becoming north in the afternoon.

    High: 42 °F

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: A chance of sprinkles and flurries before 8pm, then a chance of flurries between 8pm and midnight. Mostly cloudy, with a low around 17. Wind chill values between 10 and 15. North wind around 5 mph.

    Low: 17 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Cloudy

  • Friday

    Friday: A chance of flurries after 3pm. Mostly sunny, with a high near 32. North wind 5 to 10 mph.

    High: 32 °F

    Chance
    Flurries

  • Friday Night

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

    Low: 5 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 22. North wind around 5 mph.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Calm wind becoming south around 5 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Southwest wind 5 to 10 mph.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 39. Southwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 22. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of sprinkles after noon. Mostly cloudy, then gradually becoming sunny, with a high near 42. Southeast wind around 5 mph becoming north in the afternoon.
Thursday Night
A chance of sprinkles and flurries before 8pm, then a chance of flurries between 8pm and midnight. Mostly cloudy, with a low around 17. Wind chill values between 10 and 15. North wind around 5 mph.
Friday
A chance of flurries after 3pm. Mostly sunny, with a high near 32. North wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 5. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 22. North wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 8. Calm wind becoming south around 5 mph.
Sunday
Mostly sunny, with a high near 36. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 21. Southwest wind around 5 mph.
Monday
Sunny, with a high near 46. Southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 29. South wind around 5 mph.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 47. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Siloam Springs AR
 36.19°N 94.56°W
Last Update:
11:31 am CST Jan 28, 2026
Forecast Valid:
11am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation