Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Rain

61°F

16°C

Humidity NA
Wind Speed W 7 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint N/A
Visibility 9.00 mi
Last update 4 Mar 8:56 pm CST
Extended Forecast for

6 Miles WSW Watts OK

Severe T-storm Watch until March 4, 11:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch until March 4, 11:00pm

    NOW until 11:00pm Wed

    Severe T-storm Watch

  • Tonight

    Low: 54 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 71. Light and variable wind becoming south 5 to 10 mph in the morning.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly after noon. Some of the storms could be severe.  Partly sunny, with a high near 74. South wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 74 °F

    Chance
    Showers then
    Severe
    Thunderstorms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 48. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%.

    Low: 48 °F

    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 62. North wind around 10 mph.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Northeast wind around 5 mph becoming southwest in the afternoon.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm, mainly before 3am, then a chance of showers and thunderstorms after 3am. Some of the storms could be severe. Low around 54. Northwest wind around 5 mph becoming calm. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Showers and thunderstorms likely, mainly after noon. Some of the storms could be severe. Partly sunny, with a high near 74. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 48. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 62. North wind around 10 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 68. Northeast wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. South wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 73. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 48. South wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 60. North wind 10 to 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Watts OK
 36.08°N 94.67°W
8:56 pm CST Mar 4, 2026
9pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

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