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.

Overcast

74°F

23°C

Humidity 41%
Wind Speed SW 12 mph
Barometer 30.25 in (1012.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 20 Aug 2:54 am MST
Extended Forecast for

13 Miles SSW Zuni Pueblo NM

  • Today

    Today: A 30 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 59. South wind 5 to 10 mph becoming southwest in the evening.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 90. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. South wind 5 to 10 mph becoming east after midnight.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 90. East wind 5 to 10 mph becoming west in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59. South wind 5 to 10 mph becoming southwest in the evening.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. East wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. South wind 5 to 10 mph becoming east after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. East wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 90.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW Zuni Pueblo NM
 34.91°N 108.96°W (Elev. 6398 ft)
12:32 am MDT Aug 20, 2026
4am MDT Aug 20, 2026-6pm MDT Aug 26, 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