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Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Lajitas International Airport (KT89)

Lat: 29.28°NLon: 103.69°WElev: 2630ft.

Mostly Cloudy

93°F

34°C

Humidity 20%
Wind Speed NW 20 mph
Barometer 29.69 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 18 Jun 12:55 am CDT
Extended Forecast for

14 Miles WNW Terlingua TX

Heat Advisory June 18, 12:00pm until June 18, 10:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 76. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 76 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

    High: 101 °F

    Mostly Sunny
    and Windy
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before 10pm. Mostly cloudy, with a low around 74. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. North wind 5 to 10 mph becoming east in the afternoon.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 71. East wind 5 to 15 mph.

    Low: 71 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 76. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Thursday
Isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before 10pm. Mostly cloudy, with a low around 74. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Juneteenth
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. North wind 5 to 10 mph becoming east in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 71. East wind 5 to 15 mph.
Saturday
Sunny, with a high near 98.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny and hot, with a high near 102.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Terlingua TX
 29.41°N 103.84°W (Elev. 3455 ft)
Last Update:
12:06 am CDT Jun 18, 2026
Forecast Valid:
1am CDT Jun 18, 2026-6pm CDT Jun 24, 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