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

Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Springdale Municipal (KASG)

Lat: 36.18°NLon: 94.12°WElev: 1352ft.

Fair

75°F

24°C

Humidity 89%
Wind Speed W 6 mph
Barometer 30.10 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 2 Sep 10:48 am CDT
Extended Forecast for

Harmony AR

  • Today

    Today: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Calm wind becoming north around 5 mph.

    High: 80 °F

    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 10pm. Increasing clouds, with a low around 60. West wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 79. North wind around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60. Calm wind becoming south around 5 mph.

    Low: 60 °F

    Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph becoming northwest in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. North wind around 5 mph becoming northeast after midnight.

    Low: 54 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 76. Northeast wind around 5 mph.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Calm wind becoming north around 5 mph.
Tonight
Partly cloudy, with a low around 60. Calm wind.
Wednesday
Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
A chance of showers, with thunderstorms also possible after 10pm. Increasing clouds, with a low around 60. West wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 79. North wind around 5 mph.
Thursday Night
Clear, with a low around 60. Calm wind becoming south around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. North wind around 5 mph becoming northeast after midnight.
Saturday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 76. Northeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 76. Calm wind becoming east around 5 mph in the morning.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56. East wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harmony AR
 36.12°N 93.7°W
Last Update:
11:11 am CDT Sep 2, 2025
Forecast Valid:
11am CDT Sep 2, 2025-6pm CDT Sep 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation