Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

Lamar Municipal Airport (KLAA)

Lat: 38.07°NLon: 102.69°WElev: 3684ft.

Fair

75°F

24°C

Humidity 64%
Wind Speed NW 3 mph
Barometer 30.19 in (1016.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 21 Aug 8:53 am MDT
Extended Forecast for

McClave CO

  • Today

    Today: Sunny, with a high near 99. West southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 99 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly clear, with a low around 63. East southeast wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Light and variable wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 65. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 95. Southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 65. East wind 5 to 10 mph becoming west southwest after midnight.

    Low: 65 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 98. West southwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 64. North northeast wind around 5 mph.

    Low: 64 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 93. West northwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 99. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 63. East southeast wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 94. Light and variable wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 65. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 95. Southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. East wind 5 to 10 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 98. West southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. North northeast wind around 5 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93. West northwest wind 5 to 10 mph becoming east southeast in the afternoon.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 62. East wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 89. North northwest wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. East southeast wind 5 to 10 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 93. South southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
McClave CO
 38.13°N 102.86°W (Elev. 3848 ft)
6:56 am MDT Aug 21, 2026
9am MDT Aug 21, 2026-6pm MDT Aug 27, 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