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

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. 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 41%
Wind Speed S 3 mph
Barometer 30.25 in (1020.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 17 Mar 7:54 am MST
Extended Forecast for

Reserve NM

  • Today

    Today: Sunny, with a high near 78. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. North wind 10 to 15 mph becoming east 5 to 10 mph after midnight.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Light northeast wind becoming north 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light in the evening.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tonight
Mostly clear, with a low around 36. North wind 10 to 15 mph becoming east 5 to 10 mph after midnight.
Wednesday
Sunny, with a high near 85. Light northeast wind becoming north 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Reserve NM
 33.7°N 108.75°W (Elev. 5797 ft)
Last Update:
6:01 am MDT Mar 17, 2026
Forecast Valid:
9am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation