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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Lajitas International Airport (KT89)

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

Fair

84°F

29°C

Humidity 45%
Wind Speed SE 9 mph
Barometer 30.03 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 19 Sep 3:55 am CDT
Extended Forecast for

12 Miles SE Terlingua TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 99. East wind 5 to 10 mph becoming south in the afternoon.

    High: 99 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms between 7pm and 4am, then a slight chance of showers. Mostly cloudy, with a low around 78. South wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 50%.

    Low: 78 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 98. North wind around 5 mph becoming south in the morning. Chance of precipitation is 40%.

    High: 98 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 76. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 76 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 97. East wind 5 to 10 mph.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 75.

    Low: 75 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 94.

    High: 94 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 99. East wind 5 to 10 mph becoming south in the afternoon.
Tonight
A chance of showers and thunderstorms between 7pm and 4am, then a slight chance of showers. Mostly cloudy, with a low around 78. South wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 50%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 98. North wind around 5 mph becoming south in the morning. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 76. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 97. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
Mostly sunny, with a high near 94.
Tuesday Night
Mostly cloudy, with a low around 75.
Wednesday
Partly sunny, with a high near 94.
Wednesday Night
Mostly cloudy, with a low around 75.
Thursday
Partly sunny, with a high near 94.
Thursday Night
Mostly cloudy, with a low around 75.
Friday
Mostly sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Terlingua TX
 29.2°N 103.49°W (Elev. 2605 ft)
Last Update:
1:36 am CDT Sep 19, 2026
Forecast Valid:
4am CDT Sep 19, 2026-6pm CDT Sep 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation