Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

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

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

Partly Cloudy

54°F

12°C

Humidity 62%
Wind Speed SSW 19 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 14 Oct 05:00 AM MST
Extended Forecast for

St. Johns AZ

  • Today

    Today: Sunny, with a high near 62. West wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Northwest wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Northeast wind 9 to 18 mph becoming southeast after midnight. Winds could gust as high as 25 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Breezy, with an east wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Breezy, with an east wind 15 to 23 mph, with gusts as high as 37 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers.  Partly sunny, with a high near 65. East wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 41 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 62. West wind 14 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 35. Northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 66. Calm wind becoming north 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Northeast wind 9 to 18 mph becoming southeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 64. Breezy, with an east wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Partly cloudy, with a low around 42. Breezy, with an east wind 15 to 23 mph, with gusts as high as 37 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 65. East wind 9 to 15 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 42. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 70. Calm wind becoming west 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. West wind around 8 mph becoming southeast after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71. Southeast wind 9 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 32 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
5:26 am MDT Oct 14, 2026
6am MDT Oct 14, 2026-6pm MDT Oct 20, 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