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

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

Colorado City, Colorado City Municipal Airport (KAZC)

Lat: 36.95°NLon: 113°WElev: 4875.0ft.

Partly Cloudy

99°F

37°C

Humidity 13%
Wind Speed SSW 12 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 22 Aug 01:55 PM MST
Extended Forecast for

Mt. Trumbull AZ

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 85. Southwest wind around 6 mph, with gusts as high as 18 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 89. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. Light south southwest wind.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 86. South southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 8pm, then isolated showers between 8pm and 11pm. Partly cloudy, with a low around 57. Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 85. Southwest wind around 6 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 59. Calm wind.
Sunday
Sunny, with a high near 89. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 58. Light south southwest wind.
Monday
Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 86. South southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers and thunderstorms before 8pm, then isolated showers between 8pm and 11pm. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mt. Trumbull AZ
 36.4°N 113.15°W (Elev. 6617 ft)
Last Update:
11:33 am MST Aug 22, 2026
Forecast Valid:
2pm MST Aug 22, 2026-6pm MST Aug 28, 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