Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Springdale Municipal (KASG)

Lat: 36.18°NLon: 94.12°WElev: 1352ft.

Partly Cloudy

77°F

25°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 6 Sep 6:48 am CDT
Extended Forecast for

Huntsville AR

Heat Advisory September 6, 12:00pm until September 6, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Scattered showers and thunderstorms after 1pm.  Increasing clouds and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 100 °F

    Sunny then
    Scattered
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 73. Calm wind becoming southeast around 5 mph after midnight.

    Low: 73 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 98. Heat index values as high as 101. East wind around 5 mph.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. South wind around 5 mph.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. South wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99. Southwest wind around 5 mph.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 94. Southwest wind around 5 mph.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Scattered showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 73. Calm wind becoming southeast around 5 mph after midnight.
Labor Day
Sunny, with a high near 98. Heat index values as high as 101. East wind around 5 mph.
Monday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph.
Tuesday
Sunny, with a high near 99. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 73. South wind around 5 mph.
Wednesday
Sunny, with a high near 99. Southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Southwest wind around 5 mph.
Thursday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 71. Southeast wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South wind around 5 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70. South wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Huntsville AR
 36.07°N 93.75°W
6:50 am CDT Sep 6, 2026
7am CDT Sep 6, 2026-6pm CDT Sep 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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