Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

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

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

Overcast

41°F

5°C

Humidity 80%
Wind Speed W 12 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 14 Feb 10:20 AM MST
Extended Forecast for

St. Johns AZ

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 53. Northwest wind around 9 mph, with gusts as high as 15 mph.

    High: 53 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. West wind around 5 mph becoming light and variable.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. South wind 5 to 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 67. Breezy, with a southeast wind 5 to 10 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 67 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers after 11pm.  Mostly cloudy, with a low around 33. Southwest wind 18 to 20 mph, with gusts as high as 32 mph.

    Low: 33 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 11am.  Partly sunny, with a high near 53. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely then
    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow showers, mainly after 5pm.  Mostly sunny, with a high near 52. Breezy, with a southwest wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 53. Northwest wind around 9 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 23. West wind around 5 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 65. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 30. South wind 5 to 7 mph.
Washington's Birthday
Partly sunny, with a high near 67. Breezy, with a southeast wind 5 to 10 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 33. Southwest wind 18 to 20 mph, with gusts as high as 32 mph.
Tuesday
Showers likely, mainly before 11am. Partly sunny, with a high near 53. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 27. Southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday
A chance of rain and snow showers, mainly after 5pm. Mostly sunny, with a high near 52. Breezy, with a southwest wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. West wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 50. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind 6 to 14 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 52. Southwest wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Johns AZ
 34.51°N 109.37°W (Elev. 5797 ft)
10:24 am MST Feb 14, 2026
10am MST Feb 14, 2026-6pm MST Feb 20, 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