Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

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

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

Clear

43°F

6°C

Humidity 35%
Wind Speed S 5 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 07 Feb 08:05 PM MST
Extended Forecast for

St. Johns AZ

  • Tonight

    Tonight: Clear, with a low around 25. South wind around 6 mph becoming calm  in the evening.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24. North wind around 6 mph becoming south in the evening.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Southwest wind 5 to 10 mph becoming south after midnight.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. South wind 5 to 10 mph becoming southwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. South wind 13 to 17 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. South wind 10 to 16 mph.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 25. South wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 63. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 24. North wind around 6 mph becoming south in the evening.
Monday
Sunny, with a high near 67. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly clear, with a low around 28. Southwest wind 5 to 10 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 65. South wind 5 to 10 mph becoming southwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 33. South wind 13 to 17 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 61. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 30. South wind 10 to 16 mph.
Thursday
Partly sunny, with a high near 59. West wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
A chance of rain and snow showers. Partly cloudy, with a low around 26. Southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 56. West wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 25. Southwest wind 6 to 13 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 58. West wind 5 to 14 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
3:43 pm MST Feb 7, 2026
8pm MST Feb 7, 2026-6pm MST Feb 14, 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