Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Marshall (KASL)

Lat: 32.52°NLon: 94.31°WElev: 357ft.

Fair

77°F

25°C

Humidity 42%
Wind Speed SW 8 mph
Barometer 30.14 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Mar 1:55 pm CDT
Extended Forecast for

3 Miles NNW Karnack TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. Southwest wind around 5 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. Southwest wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Southwest wind around 5 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. Southwest wind around 5 mph.
Tonight
Clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 85. Southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 59. South wind around 5 mph.
Saturday
Sunny, with a high near 89. Southwest wind around 5 mph.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 60.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Karnack TX
 32.65°N 94.17°W (Elev. 299 ft)
1:53 pm CDT Mar 19, 2026
2pm CDT Mar 19, 2026-6pm CDT Mar 25, 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