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 >

Hazardous Weather Conditions

Current conditions at

Marshall (KASL)

Lat: 32.52°NLon: 94.31°WElev: 357ft.

Fair

75°F

24°C

Humidity 95%
Wind Speed E 9 mph
Barometer 29.96 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 27 Aug 1:35 am CDT
Extended Forecast for

6 Miles SSE Jefferson TX

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 4am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 4pm.  Patchy fog before 8am.  Otherwise, sunny and hot, with a high near 96. Heat index values as high as 105. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 96 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, sunny and hot, with a high near 97. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 97 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Saturday

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

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 73. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, sunny and hot, with a high near 96. Heat index values as high as 105. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 11pm. Otherwise, mostly clear, with a low around 71. Calm wind.
Friday
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 97. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 70. Calm wind.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Clear, with a low around 70.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Mostly clear, with a low around 72.
Monday
Mostly sunny and hot, with a high near 96.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Jefferson TX
 32.68°N 94.3°W (Elev. 328 ft)
1:25 am CDT Aug 27, 2026
1am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database