National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Springdale Municipal (KASG)

Lat: 36.18°NLon: 94.12°WElev: 1352ft.

Fair

90°F

32°C

Humidity 67%
Wind Speed SW 12 mph
Barometer 30.18 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 9 Sep 10:48 am CDT
Extended Forecast for

2 Miles NE Efay AR

Heat Advisory September 9, 12:00pm until September 9, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 101. Heat index values as high as 104. Southwest wind around 10 mph.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Increasing clouds, with a low around 76. South wind around 5 mph becoming northeast after midnight.

    Low: 76 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 89. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 92 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 72. South wind around 5 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind around 5 mph.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 101. Heat index values as high as 104. Southwest wind around 10 mph.
Tonight
Increasing clouds, with a low around 76. South wind around 5 mph becoming northeast after midnight.
Thursday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 89. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 50%.
Friday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 72. South wind around 5 mph. Chance of precipitation is 10%.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind around 5 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. Southeast wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 72. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 92. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Efay AR
 36.1°N 94.11°W
Last Update:
10:56 am CDT Sep 9, 2026
Forecast Valid:
10am CDT Sep 9, 2026-6pm CDT Sep 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation