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.

A Few Clouds

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.40 in (1029.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 28 Nov 7:56 am CST
Extended Forecast for

Siloam Spgs Arpt AR

  • Today

    Today: Mostly sunny, with a high near 54. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers, mainly between 9pm and 3am. Low around 41. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers before 9am, then showers and possibly a thunderstorm between 9am and noon, then showers after noon. High near 50. South wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. East wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 33. East wind around 5 mph.

    High: 33 °F

    Cloudy then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Calm wind becoming west around 5 mph in the morning.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Showers, mainly between 9pm and 3am. Low around 41. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers before 9am, then showers and possibly a thunderstorm between 9am and noon, then showers after noon. High near 50. South wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 35. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 23. East wind around 5 mph.
Monday
A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 33. East wind around 5 mph.
Monday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20. Calm wind.
Tuesday
Mostly sunny, with a high near 41. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 27. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 48. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming north after midnight.
Thursday
Partly sunny, with a high near 45. Northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam Spgs Arpt AR
 36.21°N 94.47°W
Last Update:
5:50 am CST Nov 28, 2025
Forecast Valid:
8am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation