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

Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Fair

60°F

16°C

Humidity 80%
Wind Speed NE 6 mph
Barometer 29.97 in (1014.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 7 Oct 5:53 am CDT
Extended Forecast for

2 Miles SSW New Boston TX

  • Today

    Today: Sunny, with a high near 89. Northeast wind around 5 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Northeast wind around 5 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. Northeast wind around 5 mph becoming calm.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91. East wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 89. Northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 91. Northeast wind around 5 mph.
Thursday Night
Clear, with a low around 61. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 91. East wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 63.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 86.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 63.
Columbus Day
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 65.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW New Boston TX
 33.44°N 94.43°W (Elev. 371 ft)
Last Update:
6:30 am CDT Oct 7, 2026
Forecast Valid:
7am CDT Oct 7, 2026-6pm CDT Oct 13, 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