Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

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. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. 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 NA
Wind Speed E 5 mph
Barometer 30.08 in (1017.5 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 27 Aug 7:56 am CDT
Extended Forecast for

Westville OK

  • Today

    Today: Mostly sunny, with a high near 94. North wind around 5 mph.

    High: 94 °F

    Mostly Sunny

  • Tonight

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

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. East wind around 5 mph.

    High: 93 °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 94. South wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. South wind 5 to 10 mph.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 97. South wind around 10 mph, with gusts as high as 20 mph.

    High: 97 °F

    Sunny

  • Sunday Night

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

    Low: 72 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 97. South wind around 10 mph.

    High: 97 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 94. North wind around 5 mph.
Tonight
Mostly clear, with a low around 66. East wind around 5 mph.
Friday
Sunny, with a high near 93. 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 94. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 70. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 97. 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 97. South wind around 10 mph.
Monday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Tuesday
Sunny, with a high near 96. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 73. 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:
Westville OK
 35.99°N 94.58°W
8:50 am CDT Aug 27, 2026
9am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database