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

75°F

24°C

Humidity 52%
Wind Speed S 12 mph
Barometer 30.05 in (1016.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 25 Mar 11:56 am CDT
Extended Forecast for

Siloam Spgs Arpt AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 85. South wind around 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Breezy, with a south wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 52. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 62. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64. East wind 5 to 10 mph becoming southeast in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. South wind 5 to 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 85. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 88. Breezy, with a south wind 15 to 25 mph, with gusts as high as 30 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 52. South wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 62. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 37. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 64. East wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 46. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 59. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 83. South wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 62. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 83. South wind 15 to 20 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam Spgs Arpt AR
 36.19°N 94.5°W
Last Update:
11:50 am CDT Mar 25, 2026
Forecast Valid:
12pm CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation