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

St. Johns, St. Johns Industrial Airpark (KSJN)

Lat: 34.52°NLon: 109.38°WElev: 5732ft.

Fair

76°F

24°C

Humidity 42%
Wind Speed NE 7 mph
Barometer 30.30 in (1017.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Aug 6:54 pm MST
Extended Forecast for

3 Miles SSE Quemado NM

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Scattered showers and thunderstorms after noon.  Increasing clouds, with a high near 86. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.  Chance of precipitation is 40%.

    High: 86 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 20%.

    Low: 56 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms after noon.  Partly sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 87 °F

    Partly Sunny
    then Isolated
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. West wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Chance of precipitation is 30%.

    High: 88 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 89.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 9pm. Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
Scattered showers and thunderstorms after noon. Increasing clouds, with a high near 86. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
Isolated showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 20%.
Monday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 57. West wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight.
Tuesday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Quemado NM
 34.29°N 108.77°W (Elev. 7014 ft)
6:02 pm MDT Aug 22, 2026
8pm 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