Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

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

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

Clear

52°F

11°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 06 Jan 05:05 PM MST
Extended Forecast for

4 Miles SSE St. Johns AZ

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Light and variable wind becoming south around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers after 11am.  Mostly cloudy, with a high near 52. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 52 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 10pm, then rain and snow showers likely.  Mostly cloudy, with a low around 32. West wind 8 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely, possibly mixed with rain, becoming all snow after 2pm.  Partly sunny, with a high near 44. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 18. West wind 17 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: Sunny, with a high near 32. West wind around 15 mph, with gusts as high as 24 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. North wind 7 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. East wind around 7 mph becoming north in the afternoon.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 11. East wind around 6 mph.

    Low: 11 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Light and variable wind becoming south around 6 mph.
Wednesday
A 50 percent chance of showers after 11am. Mostly cloudy, with a high near 52. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
Rain showers likely before 10pm, then rain and snow showers likely. Mostly cloudy, with a low around 32. West wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Snow showers likely, possibly mixed with rain, becoming all snow after 2pm. Partly sunny, with a high near 44. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 18. West wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Sunny, with a high near 32. West wind around 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 8. North wind 7 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 40. East wind around 7 mph becoming north in the afternoon.
Saturday Night
Clear, with a low around 11. East wind around 6 mph.
Sunday
Sunny, with a high near 48. East wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 15. Southeast wind 3 to 6 mph.
Monday
Sunny, with a high near 43. Light and variable wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 15. West wind around 6 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 45. East wind around 6 mph becoming north in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE St. Johns AZ
 34.44°N 109.36°W (Elev. 5840 ft)
4:19 pm MST Jan 6, 2026
5pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database