Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

70°F

21°C

Humidity 97%
Wind Speed Calm
Barometer 30.03 in (1015.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 27 Aug 1:56 am CDT
Extended Forecast for

5 Miles SW Watts OK

  • Overnight

    Overnight: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 93. East wind around 5 mph becoming north in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. East wind around 5 mph.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. East wind around 5 mph becoming southeast after midnight.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. South wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. South wind around 10 mph, with gusts as high as 20 mph.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 72. South wind 5 to 10 mph.

    Low: 72 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 69. Calm wind.
Thursday
Mostly sunny, with a high near 93. East wind around 5 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 66. East wind around 5 mph.
Friday
Sunny, with a high near 92. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 67. East wind around 5 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 93. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 71. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 96. South wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 72. South wind 5 to 10 mph.
Monday
Sunny, with a high near 95. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 73. South wind around 5 mph.
Tuesday
Sunny, with a high near 95. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Wednesday
Sunny, with a high near 97. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Watts OK
 36.05°N 94.64°W
1:50 am CDT Aug 27, 2026
2am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database