Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Springdale Municipal (KASG)

Lat: 36.18°NLon: 94.12°WElev: 1352ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed S 3 mph
Barometer 30.29 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Sep 8:48 am CDT
Extended Forecast for

Harmony AR

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 97. Heat index values as high as 103. Southwest wind around 5 mph becoming calm  in the afternoon.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 97. Calm wind becoming south around 5 mph in the morning.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Southwest wind 5 to 10 mph.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. South wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 90 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Heat index values as high as 103. Southwest wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 97. Calm wind becoming south around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Saturday
Sunny, with a high near 97. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Sunday
Sunny, with a high near 95. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 64. East wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. East wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Harmony AR
 36.12°N 93.67°W
8:50 am CDT Sep 17, 2026
9am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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