Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

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

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

Clear

19°F

-7°C

Humidity 73%
Wind Speed WNW 4 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 09 Dec 07:05 AM MST
Extended Forecast for

St. Johns AZ

  • Today

    Today: Sunny, with a high near 57. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 23. West wind around 5 mph becoming light and variable  after midnight.

    Low: 23 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. Calm wind.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 27. Calm wind.

    Low: 27 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 27. Calm wind.

    Low: 27 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 57. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 23. West wind around 5 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 59. Light and variable wind.
Wednesday Night
Clear, with a low around 28. Calm wind.
Thursday
Sunny, with a high near 61. Light and variable wind.
Thursday Night
Clear, with a low around 27. Calm wind.
Friday
Sunny, with a high near 62. Calm wind.
Friday Night
Clear, with a low around 27. Calm wind.
Saturday
Sunny, with a high near 63. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 28. Light and variable wind.
Sunday
Mostly sunny, with a high near 62. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 25. Southwest wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
3:21 am MST Dec 9, 2025
7am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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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