National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 34.52°NLon: 109.38°WElev: 5732ft.

Thunderstorm in Vicinity Light Rain

79°F

26°C

Humidity 34%
Wind Speed E 8 mph
Barometer 30.13 in (1011.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Jul 5:54 pm MST
Extended Forecast for

6 Miles ENE Alpine AZ

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm. Widespread haze before midnight. Mostly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    T-storms
    Likely then
    Isolated
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly after noon. High near 77. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Scattered
    T-storms then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before midnight. Low around 53. East wind around 5 mph becoming west in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    T-storms then
    Scattered
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms, mainly after noon. High near 75. North wind around 5 mph becoming south in the afternoon. Chance of precipitation is 100%.

    High: 75 °F

    Scattered
    T-storms then
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 54 °F

    T-storms
    Likely then
    Isolated
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely, mainly after noon. Partly sunny, with a high near 77. Chance of precipitation is 70%.

    High: 77 °F

    Isolated
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after noon. Partly sunny, with a high near 75. Chance of precipitation is 70%.

    High: 75 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 9pm. Widespread haze before midnight. Mostly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms, mainly after noon. High near 77. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms, mainly before midnight. Low around 53. East wind around 5 mph becoming west in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms, mainly after noon. High near 75. North wind around 5 mph becoming south in the afternoon. Chance of precipitation is 100%.
Thursday Night
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
Showers and thunderstorms likely, mainly after noon. Partly sunny, with a high near 77. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55.
Saturday
Showers and thunderstorms likely, mainly after noon. Partly sunny, with a high near 75. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Sunday
Showers and thunderstorms likely, mainly after noon. Mostly sunny, with a high near 76. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Alpine AZ
 33.88°N 109.05°W (Elev. 8438 ft)
Last Update:
6:27 pm MDT Jul 15, 2025
Forecast Valid:
7pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation