Siloam Springs Weather Forecast

    • 61
    • 76

    Thunderstorms Likely

    • 59
    • 73

    Rain Showers

    • 54
    • 73

    Slight Chance Thunderstorms

    • 48
    • 73

    Mostly Sunny

    • 55
    • 74

    Slight Chance Thunderstorms

    • 58
    • 74

    Slight Chance Thunderstorms

Today 29 Apr Benton

Showers and Thunderstorms likely. Highs in the mid 70s. South Winds 5 to 10 Mph, becoming southeast in the afternoon. Chance of rain 70 percent.

Tonight 29 Apr Benton

Showers likely. Thunderstorms Likely, mainly in the evening. Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Siloam Springs Temperature Statistics

April Temperature

Siloam Springs, Smith Field Airport (3.1 miles)

  • Lowest 7 April, 2025

    32 °F

  • Average April

    59.5 °F

  • Highest 13 April, 2025

    84 °F

Climate (2020–Present)

Siloam Springs, Smith Field Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    49.5 °F

  • Average 2020–2025

    59.4 °F

  • Average High 2020–2025

    69.7 °F
Get WillyWeather+ to remove ads