Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Current conditions at

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

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

Clear

39°F

4°C

Humidity 16%
Wind Speed WNW 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 03 Apr 09:35 PM MST
Extended Forecast for

St. Johns AZ

  • Tonight

    Tonight: Mostly clear, with a low around 21. North wind around 6 mph becoming light and variable.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Southeast wind 6 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 16 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 30%.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 39. South wind 6 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 72. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 41. West wind 5 to 11 mph becoming southeast in the evening. Winds could gust as high as 17 mph.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. West wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 21. North wind around 6 mph becoming light and variable.
Saturday
Sunny, with a high near 71. Southeast wind 6 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 16 mph.
Sunday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. South wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 17 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. West wind 5 to 11 mph becoming southeast in the evening. Winds could gust as high as 17 mph.
Tuesday
Sunny, with a high near 75. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 77. Light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 41. South wind 7 to 17 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 74. Southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 39. Southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 69. Southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
5:03 pm MDT Apr 3, 2026
10pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database