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

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Fair

88°F

31°C

Humidity 55%
Wind Speed Vrbl 6 mph
Barometer 30.02 in (1016.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 22 Sep 10:53 am CDT
Extended Forecast for

Genoa AR

  • Today

    Today: Sunny and hot, with a high near 95. Heat index values as high as 103. Northeast wind 5 to 10 mph.

    High: 95 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 70. Northeast wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Northeast wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. Northeast wind around 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Thursday

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

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 90.

    High: 90 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 95. Heat index values as high as 103. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 70. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 91. Northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 66. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 89. Northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Partly sunny, with a high near 90.
Friday Night
Mostly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Partly sunny and hot, with a high near 95.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Genoa AR
 33.4°N 93.92°W (Elev. 299 ft)
Last Update:
6:30 am CDT Sep 22, 2026
Forecast Valid:
11am CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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