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.

Fair

54°F

12°C

Humidity 42%
Wind Speed N 12 G 21 mph
Barometer 30.22 in (1023.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 18 Apr 1:56 pm CDT
Extended Forecast for

3 Miles SW Summers AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. North wind around 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 36. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 69. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 69 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. South wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. South wind 5 to 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. South wind 5 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 36. North wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 69. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 43. South wind around 5 mph.
Monday
Sunny, with a high near 73. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 51. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 71. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 53. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 74. South wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 60. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind around 15 mph, with gusts as high as 25 mph.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. South wind around 15 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Summers AR
 35.96°N 94.53°W
Last Update:
1:50 pm CDT Apr 18, 2026
Forecast Valid:
2pm CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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