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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

82°F

28°C

Humidity 60%
Wind Speed Calm
Barometer 29.97 in (1014.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 21 Sep 9:53 pm CDT
Extended Forecast for

Ozark AR

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Increasing clouds, with a low around 69. North wind around 5 mph.

    Low: 69 °F

    Clear then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. North wind around 5 mph.

    High: 92 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 65. Northeast wind 5 to 10 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 91. East wind around 5 mph.

    High: 91 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. East wind 5 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. East wind around 5 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. East wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 89. East wind around 5 mph.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 65. East wind 5 to 10 mph.

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Increasing clouds, with a low around 69. North wind around 5 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. North wind around 5 mph.
Tuesday Night
Increasing clouds, with a low around 65. Northeast wind 5 to 10 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 91. East wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 63. East wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 89. East wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 62. East wind around 5 mph.
Friday
Mostly sunny, with a high near 89. East wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 65. East wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 89. Southeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65. East wind 5 to 10 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 91. East wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. East wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ozark AR
 35.49°N 93.81°W
Last Update:
6:50 pm CDT Sep 21, 2026
Forecast Valid:
9pm CDT Sep 21, 2026-6pm CDT Sep 28, 2026
 
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