Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

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

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

Clear

73°F

23°C

Humidity 7%
Wind Speed WSW 13 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 23 Mar 06:54 PM MST
Extended Forecast for

St. Johns AZ

  • Tonight

    Tonight: Mostly clear, with a low around 40. South wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 16 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 41. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38. West wind 5 to 14 mph becoming southeast after midnight. Winds could gust as high as 23 mph.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. Light and variable wind becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. East wind 8 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. South wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 85. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
Clear, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 16 mph.
Wednesday
Sunny, with a high near 89. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Clear, with a low around 41. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 85. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Clear, with a low around 38. West wind 5 to 14 mph becoming southeast after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 84. Light and variable wind becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Partly cloudy, with a low around 42. East wind 8 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 78. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 44. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Light and variable wind becoming west 5 to 9 mph in the morning.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. South wind 3 to 8 mph.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 72. South wind 5 to 11 mph becoming west in the morning. Winds could gust as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
4:33 pm MDT Mar 23, 2026
8pm MDT Mar 23, 2026-6pm MDT Mar 30, 2026
 
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Additional Resources

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