Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

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

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

Partly Cloudy

75°F

24°C

Humidity 45%
Wind Speed S 10 mph
Barometer 30.23 in (1013.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Aug 8:54 pm MST
Extended Forecast for

11 Miles NNE Luna NM

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 20%.

    Low: 55 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Scattered showers and thunderstorms after noon.  Increasing clouds, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 55. South wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Low: 55 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely after noon.  Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 83 °F

    Partly Sunny
    then T-storms
    Likely

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight.  Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 54 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 83. Chance of precipitation is 50%.

    High: 83 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms after noon. Increasing clouds, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers and thunderstorms before 9pm. Mostly cloudy, with a low around 55. South wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight. Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 54.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Luna NM
 33.97°N 108.84°W (Elev. 7795 ft)
6:02 pm MDT Aug 19, 2026
10pm MDT Aug 19, 2026-6pm MDT Aug 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database