Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

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

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

Fair

44°F

7°C

Humidity 16%
Wind Speed Calm
Barometer 30.31 in (1019.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 20 Mar 1:54 am MST
Extended Forecast for

6 Miles ENE Alpine AZ

  • Overnight

    Overnight: Clear, with a low around 46. Northwest wind around 5 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 79. North wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45. North wind 5 to 10 mph.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Northwest wind 5 to 15 mph becoming southwest in the morning.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. West wind 5 to 15 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 46. Northwest wind around 5 mph.
Friday
Sunny, with a high near 79. North wind 5 to 10 mph.
Friday Night
Clear, with a low around 45. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 80. Northwest wind 5 to 15 mph becoming southwest in the morning.
Saturday Night
Mostly clear, with a low around 43. West wind 5 to 15 mph.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Clear, with a low around 46.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Alpine AZ
 33.88°N 109.05°W (Elev. 8438 ft)
12:31 am MDT Mar 20, 2026
3am MDT Mar 20, 2026-6pm MDT Mar 26, 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