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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High 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. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Clayton Municipal Airpark (KCAO)

Lat: 36.45°NLon: 103.15°WElev: 4971ft.

Fair

70°F

21°C

Humidity 14%
Wind Speed S 13 mph
Barometer 29.94 in (1010.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 17 Mar 5:55 pm MDT
Extended Forecast for

Grenville NM

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind around 10 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Northwest wind 5 to 10 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. West wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Northwest wind around 10 mph becoming southeast in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. South wind 10 to 15 mph becoming west after midnight.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Northwest wind around 10 mph.
Wednesday
Sunny, with a high near 78. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 42. West wind 5 to 10 mph.
Thursday
Sunny, with a high near 81. Northwest wind around 10 mph becoming southeast in the afternoon.
Thursday Night
Clear, with a low around 45. South wind 10 to 15 mph becoming west after midnight.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grenville NM
 36.6°N 103.61°W (Elev. 5961 ft)
Last Update:
6:01 pm MDT Mar 17, 2026
Forecast Valid:
6pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation