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

38°F

3°C

Humidity 48%
Wind Speed W 6 mph
Barometer 30.07 in (1015.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Apr 6:55 am MDT
Extended Forecast for

Grenville NM

  • Today

    Today: Scattered showers after 3pm. Partly sunny, with a high near 65. West wind 10 to 20 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 65 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Southwest wind 15 to 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Scattered
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74. West wind 10 to 15 mph becoming northwest in the afternoon.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. West wind around 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 66. Breezy. Chance of precipitation is 80%.

    High: 66 °F

    Chance
    Showers then
    Showers and
    Breezy

Detailed Forecast

Today
Scattered showers after 3pm. Partly sunny, with a high near 65. West wind 10 to 20 mph becoming south in the afternoon. Chance of precipitation is 40%.
Tonight
Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Southwest wind 15 to 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 74. West wind 10 to 15 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 42. West wind around 10 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 43.
Friday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 66. Breezy. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 43.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 69. Windy.
Sunday Night
Mostly clear, with a low around 41. Breezy.
Monday
A 20 percent chance of showers. Sunny, with a high near 69. Breezy.
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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:
6:01 am MDT Apr 7, 2026
Forecast Valid:
7am MDT Apr 7, 2026-6pm MDT Apr 13, 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