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. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday 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

83°F

28°C

Humidity 5%
Wind Speed NW 9 mph
Barometer 30.34 in (1019.7 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Mar 1:54 pm MST
Extended Forecast for

6 Miles ENE Alpine AZ

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. North wind around 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: 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 46. North wind 5 to 10 mph becoming west after midnight.

    Low: 46 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Light west wind increasing to 10 to 15 mph in the afternoon.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly 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

Detailed Forecast

This Afternoon
Sunny, with a high near 77. North wind around 5 mph.
Tonight
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 46. North wind 5 to 10 mph becoming west after midnight.
Saturday
Sunny, with a high near 79. Light west wind increasing to 10 to 15 mph in the afternoon.
Saturday Night
Clear, with a low around 44.
Sunday
Mostly 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 76.
Tuesday Night
Clear, with a low around 46.
Wednesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Alpine AZ
 33.88°N 109.05°W (Elev. 8438 ft)
2:15 pm MDT Mar 19, 2026
3pm MDT Mar 19, 2026-6pm MDT Mar 25, 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