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 >

Current conditions at

Tucumcari Municipal Airport (KTCC)

Lat: 35.18°NLon: 103.6°WElev: 4038ft.

Fair

82°F

28°C

Humidity 34%
Wind Speed SW 9 mph
Barometer 30.15 in (1013.4 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 22 Aug 10:53 pm MDT
Extended Forecast for

3 Miles SE Tucumcari NM

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Southwest wind around 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 102. West wind 10 to 15 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. Southwest wind 5 to 15 mph.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 102. West wind 5 to 10 mph becoming southeast in the afternoon.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Scattered showers and thunderstorms before midnight.  Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 66. Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 72. Southwest wind around 10 mph.
Sunday
Sunny and hot, with a high near 102. West wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 71. Southwest wind 5 to 15 mph.
Monday
Sunny and hot, with a high near 102. West wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
Tuesday
Mostly sunny and hot, with a high near 99.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67.
Wednesday
Sunny, with a high near 95.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Friday
Sunny and hot, with a high near 98.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Saturday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Tucumcari NM
 35.13°N 103.69°W (Elev. 4199 ft)
6:02 pm MDT Aug 22, 2026
11pm MDT Aug 22, 2026-6pm MDT Aug 29, 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