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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

84°F

29°C

Humidity 59%
Wind Speed SE 5 mph
Barometer 30.03 in (1016.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 22 Aug 9:53 am CDT
Extended Forecast for

Excelsior AR

  • Today

    Today: Mostly sunny, with a high near 94. East wind around 5 mph becoming north in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Northeast wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Northeast wind around 5 mph.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 95. Northeast wind around 5 mph.

    High: 95 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. East wind around 5 mph.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 83. East wind around 5 mph.

    High: 83 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind around 5 mph.

    Low: 67 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 75. East wind around 5 mph.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 94. East wind around 5 mph becoming north in the afternoon.
Tonight
Partly cloudy, with a low around 70. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 95. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 70. East wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 83. East wind around 5 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 75. East wind around 5 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 64. East wind around 5 mph.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 80. Southeast wind around 5 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65. East wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Excelsior AR
 35.2°N 94.31°W
Last Update:
9:50 am CDT Aug 22, 2025
Forecast Valid:
9am CDT Aug 22, 2025-6pm CDT Aug 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation