Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Springdale Municipal (KASG)

Lat: 36.18°NLon: 94.12°WElev: 1352ft.

A Few Clouds

102°F

39°C

Humidity 42%
Wind Speed SW 6 mph
Barometer 29.97 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index116°F (47°C)
Last update 18 Aug 4:48 pm CDT
Extended Forecast for

3 Miles SW Clifty AR

Heat Advisory until August 19, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 19, 09:00pm

    NOW until 9:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 100 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 75. South wind around 5 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. Heat index values as high as 106. West wind around 10 mph, with gusts as high as 20 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 10pm.  Partly cloudy, with a low around 71. North wind around 5 mph becoming southeast in the evening.

    Low: 71 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 95. East wind around 5 mph becoming north in the afternoon.

    High: 95 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 106. West wind around 5 mph.
Tonight
Clear, with a low around 75. South wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 101. Heat index values as high as 106. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 10pm. Partly cloudy, with a low around 71. North wind around 5 mph becoming southeast in the evening.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. East wind around 5 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 96. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 68. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 70. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 96. East wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98. South wind around 10 mph.
Monday Night
Mostly clear, with a low around 72. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 98.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Clifty AR
 36.21°N 93.83°W
2:50 pm CDT Aug 18, 2026
5pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database