Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Mostly Cloudy

66°F

19°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.88 in (1010.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Apr 6:56 pm CDT
Extended Forecast for

3 Miles S Moodys OK

Tornado Watch April 15, 07:56pm until April 15, 09:00pm
Flood Advisory April 15, 07:56pm until April 18, 01:00pm
Click here for hazard details and duration
...
Flood Advisory
  •  
    Tornado Watch April 15, 07:56pm until April 15, 09:00pm
    Flood Advisory April 15, 07:56pm until April 18, 01:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 61 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. South wind 5 to 10 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am.  Low around 49. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    Low: 49 °F

    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 62. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. North wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.

    High: 70 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Low around 61. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing, with a high near 82. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 65. South wind 5 to 10 mph.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 49. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Saturday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 62. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 39. North wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 46. Southwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 71. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 50. South wind around 5 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 71. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 55. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Moodys OK
 36.03°N 94.94°W
7:50 pm CDT Apr 15, 2026
7pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
 
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Additional Resources

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