Fire Weather Concerns in the Northern and Central Plains; Severe Thunderstorms in the Upper Midwest

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through Saturday, where fuels remain largely receptive. Severe thunderstorms are possible across portions of central Nebraska to the Upper Midwest this afternoon into tonight. Read More >

Current conditions at

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

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

Clear

75°F

24°C

Humidity 44%
Wind Speed N 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Sep 09:15 AM MST
Extended Forecast for

St. Johns AZ

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 90. West wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 90 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 60. West wind 9 to 14 mph becoming light southwest  after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 60. Southwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. South wind 6 to 15 mph becoming west in the morning. Winds could gust as high as 23 mph.

    High: 87 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 59. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 82. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Mostly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 57. Southwest wind 9 to 14 mph becoming light south  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 79. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 70%.

    High: 79 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 90. West wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 60. West wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. Southwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. South wind 6 to 15 mph becoming west in the morning. Winds could gust as high as 23 mph.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 59. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 82. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. Southwest wind 9 to 14 mph becoming light south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind 5 to 7 mph becoming calm after midnight.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
10:13 am MDT Sep 11, 2026
10am MDT Sep 11, 2026-6pm MDT Sep 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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