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

Clayton Municipal Airpark (KCAO)

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

Fair and Breezy

79°F

26°C

Humidity 12%
Wind Speed SW 21 G 28 mph
Barometer 29.96 in (1009.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 9 Apr 4:55 pm MDT
Extended Forecast for

Grenville NM

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 78. Southwest wind around 15 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated thunderstorms before 9pm. Partly cloudy, with a low around 41. Southwest wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 41 °F

    Isolated
    T-storms then
    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 67. Northwest wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 45. Southeast wind around 15 mph becoming southwest after midnight. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Saturday

    Saturday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 40%.

    Low: 44 °F

    Scattered
    Showers and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71. Windy.

    High: 71 °F

    Sunny then
    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 70. Windy.

    High: 70 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 78. Southwest wind around 15 mph. Chance of precipitation is 30%.
Tonight
Isolated thunderstorms before 9pm. Partly cloudy, with a low around 41. Southwest wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 20%.
Friday
Showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 67. Northwest wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 45. Southeast wind around 15 mph becoming southwest after midnight. Chance of precipitation is 80%.
Saturday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%.
Saturday Night
Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 71. Windy.
Sunday Night
Partly cloudy, with a low around 42. Breezy.
Monday
Sunny, with a high near 70. Windy.
Monday Night
Partly cloudy, with a low around 39. Windy.
Tuesday
A 20 percent chance of showers. Sunny, with a high near 64. Windy.
Tuesday Night
Mostly clear, with a low around 34. Breezy.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grenville NM
 36.6°N 103.61°W (Elev. 5961 ft)
Last Update:
2:15 pm MDT Apr 9, 2026
Forecast Valid:
5pm MDT Apr 9, 2026-6pm MDT Apr 16, 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