Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Overcast

72°F

22°C

Humidity 97%
Wind Speed N 5 mph
Barometer 29.96 in (1014.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 27 Aug 3:53 am CDT
Extended Forecast for

New Boston TX

  • Today

    Today: Sunny and hot, with a high near 95. Heat index values as high as 106. Northeast wind 5 to 10 mph.

    High: 95 °F

    Hot

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 71. East wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Sunny and hot, with a high near 96. Heat index values as high as 103. Northeast wind around 5 mph.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. East wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 95. Southeast wind around 5 mph.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 95. Heat index values as high as 106. Northeast wind 5 to 10 mph.
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 96. Heat index values as high as 103. Northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 70. East wind around 5 mph.
Saturday
Sunny and hot, with a high near 95. Southeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Clear, with a low around 71.
Monday
Sunny and hot, with a high near 95.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
New Boston TX
 33.47°N 94.43°W (Elev. 377 ft)
2:00 am CDT Aug 27, 2026
4am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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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