Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Current conditions at

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

Lat: 34.51833°NLon: 109.37917°WElev: 5732.0ft.

Rain

68°F

20°C

Humidity 52%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 Jun 10:54 PM MST
Extended Forecast for

St. Johns AZ

Wind Advisory June 27, 08:00am until June 28, 10:00pm
Wind Advisory June 26, 12:00pm until June 26, 09:00pm
Red Flag Warning June 26, 12:00pm until June 28, 09:00pm
Click here for hazard details and duration
Wind Advisory
Wind Advisory
Red Flag Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 61. South wind 6 to 8 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 91. Breezy, with a south wind 7 to 12 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Patchy smoke between 7pm and 8pm. Partly cloudy, with a low around 61. Breezy, with a southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.

    Low: 61 °F

    Patchy Smoke
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90. Windy, with a southwest wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 90 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 57. Windy, with a south wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 47 mph.

    Low: 57 °F

    Clear and
    Windy then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 89 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 56. Breezy, with a southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph.

    Low: 56 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny, with a high near 88. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 39 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 55. Southwest wind 16 to 21 mph becoming light south  after midnight. Winds could gust as high as 34 mph.

    Low: 55 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. South wind 6 to 8 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Breezy, with a south wind 7 to 12 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Patchy smoke between 7pm and 8pm. Partly cloudy, with a low around 61. Breezy, with a southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.
Saturday
Sunny, with a high near 90. Windy, with a southwest wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 49 mph.
Saturday Night
Clear, with a low around 57. Windy, with a south wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 47 mph.
Sunday
Sunny, with a high near 89. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.
Sunday Night
Clear, with a low around 56. Breezy, with a southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph.
Monday
Sunny, with a high near 88. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 39 mph.
Monday Night
Clear, with a low around 55. Southwest wind 16 to 21 mph becoming light south after midnight. Winds could gust as high as 34 mph.
Tuesday
Sunny, with a high near 89. Breezy, with a light and variable wind becoming southwest 17 to 22 mph in the morning. Winds could gust as high as 33 mph.
Tuesday Night
Clear, with a low around 55. Southwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 90. Light and variable wind becoming southwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 56. Southwest wind 12 to 17 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Sunny, with a high near 91. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
10:37 pm MDT Jun 25, 2026
12am MDT Jun 26, 2026-6pm MDT Jul 2, 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