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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

Tucumcari Municipal Airport (KTCC)

Lat: 35.18°NLon: 103.6°WElev: 4038ft.

Fair

98°F

37°C

Humidity 24%
Wind Speed S 10 mph
Barometer 29.90 in (1005.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 29 Jul 6:53 pm MDT
Extended Forecast for

Tucumcari Municipal NM

  • Tonight

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

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Southwest wind 10 to 15 mph.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 70. South wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 99. Northwest wind 5 to 15 mph becoming east in the afternoon.

    High: 99 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 65 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 72. South wind around 10 mph.
Thursday
Sunny and hot, with a high near 105. Southwest wind 10 to 15 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 70. South wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 99. Northwest wind 5 to 15 mph becoming east in the afternoon.
Friday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny and hot, with a high near 101.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tucumcari Municipal NM
 35.18°N 103.61°W (Elev. 4055 ft)
Last Update:
6:02 pm MDT Jul 29, 2026
Forecast Valid:
7pm MDT Jul 29, 2026-6pm MDT Aug 5, 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