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.

Light Rain

62°F

17°C

Humidity 84%
Wind Speed S 15 mph
Barometer 30.05 in (1016.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 28 Mar 10:56 am CDT
Extended Forecast for

Siloam Spgs Arpt AR

  • This Afternoon

    This Afternoon: Showers likely, mainly before 4pm. Cloudy, with a high near 71. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 78. South wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South wind around 15 mph, with gusts as high as 35 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. South wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 74 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. North wind around 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. North wind around 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. North wind 5 to 10 mph becoming east after midnight.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 71 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Showers likely, mainly before 4pm. Cloudy, with a high near 71. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 10 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 78. South wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South wind around 15 mph, with gusts as high as 35 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. South wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 41. North wind around 10 mph.
Monday
Mostly sunny, with a high near 59. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 41. North wind 5 to 10 mph becoming east after midnight.
Tuesday
Mostly sunny, with a high near 71. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 59. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. West wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49. West wind around 10 mph becoming east after midnight. Winds could gust as high as 25 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 71. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam Spgs Arpt AR
 36.21°N 94.47°W
Last Update:
11:50 am CDT Mar 28, 2025
Forecast Valid:
12pm CDT Mar 28, 2025-6pm CDT Apr 3, 2025
 
Forecast Discussion
 
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Additional Resources

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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