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

65°F

18°C

Humidity 78%
Wind Speed S 10 mph
Barometer 29.95 in (1013.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 26 Mar 7:56 am CDT
Extended Forecast for

Summers AR

  • Today

    Today: Sunny, with a high near 89. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly clear, with a low around 55. South wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 55 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a temperature falling to around 55 by 5pm. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    High: 60 °F⇓

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 64. East wind 5 to 10 mph becoming south in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Southeast wind around 10 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly clear, with a low around 55. South wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a temperature falling to around 55 by 5pm. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 64. East wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 47. Southeast wind around 10 mph.
Sunday
Sunny, with a high near 77. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 84. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 15 to 20 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summers AR
 35.96°N 94.5°W
Last Update:
6:50 am CDT Mar 26, 2026
Forecast Valid:
8am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
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Additional Resources

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Chance of Precipitation