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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 36.19°N 94.53°W (Text-Only)
NWS Forecast for: Siloam Springs AR
Issued by: National Weather Service Tulsa, OK
Last Update: 4:50 am CST Dec 5, 2025		Print

  • Today

    Today: Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny


  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 32. Southwest wind around 5 mph.

    Low: 32 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 53. South wind 5 to 10 mph.

    High: 53 °F

    Areas Dense
    Fog then
    Sunny

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 37. South wind around 5 mph becoming west after midnight.

    Low: 37 °F

    Mostly Cloudy


  • Sunday

    Sunday: Partly sunny, with a high near 43. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 43 °F

    Partly Sunny


  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 22. North wind 5 to 10 mph.

    Low: 22 °F

    Partly Cloudy


  • Monday

    Monday: Mostly sunny, with a high near 46. Northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 46 °F

    Mostly Sunny


  • Monday
    Night

    Monday Night: Mostly clear, with a low around 29. South wind around 5 mph.

    Low: 29 °F

    Mostly Clear


  • Tuesday

    Tuesday: Sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny




    • Today: Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.

    Tonight: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 32. Southwest wind around 5 mph.

    Saturday: Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 53. South wind 5 to 10 mph.

    Saturday Night: Mostly cloudy, with a low around 37. South wind around 5 mph becoming west after midnight.

    Sunday: Partly sunny, with a high near 43. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    Sunday Night: Partly cloudy, with a low around 22. North wind 5 to 10 mph.

    Monday: Mostly sunny, with a high near 46. Northeast wind 5 to 10 mph becoming southwest in the afternoon.

    Monday Night: Mostly clear, with a low around 29. South wind around 5 mph.

    Tuesday: Sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Tuesday Night: Partly cloudy, with a low around 39. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Wednesday: Mostly sunny, with a high near 54. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    Wednesday Night: Partly cloudy, with a low around 29. Northwest wind 5 to 10 mph becoming southeast after midnight.

    Thursday: Mostly sunny, with a high near 50. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.


    Siloam Springs AR
     36.19°N 94.53°W

    Visit your local NWS office at: https://www.weather.gov/tsa/