Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

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

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

Overcast

31°F

-1°C

Humidity 96%
Wind Speed WNW 13 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 25 Jan 01:54 AM MST
Extended Forecast for

St. Johns AZ

  • Overnight

    Overnight: Snow showers likely.  Mostly cloudy early, then becoming mostly clear, with a low around 19. Northwest wind 7 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Sunny, with a high near 38. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 11. Southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 11 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Southeast wind around 5 mph becoming calm  after midnight.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Light and variable wind.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Light south wind.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy early, then becoming mostly clear, with a low around 19. Northwest wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Sunny, with a high near 38. West wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 11. Southwest wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 39. Light and variable wind.
Monday Night
Mostly clear, with a low around 9. Southeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 45. Calm wind.
Tuesday Night
Mostly clear, with a low around 11. Light and variable wind.
Wednesday
Mostly sunny, with a high near 49. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 21. Light south wind.
Thursday
Partly sunny, with a high near 50. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 19. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 50. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 20. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 55. Light and variable wind.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
1:00 am MST Jan 25, 2026
2am MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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Additional Resources

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