Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Clayton Municipal Airpark (KCAO)

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

Fair

48°F

9°C

Humidity 25%
Wind Speed NW 7 mph
Barometer 29.88 in (1008.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 14 Mar 6:55 am MDT
Extended Forecast for

Grenville NM

High Wind Watch March 15, 03:00am until March 15, 06:00pm
Fire Weather Watch March 15, 09:00am until March 15, 08:00pm
Red Flag Warning March 14, 12:00pm until March 15, 12:00am
Click here for hazard details and duration
High Wind Watch
Fire Weather Watch
Red Flag Warning
  • Today

    Today: Mostly sunny, with a high near 78. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 78 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Windy, with a west wind 20 to 30 mph becoming northwest after midnight. Winds could gust as high as 40 mph.

    Low: 28 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A slight chance of rain showers before 9am, then a slight chance of snow showers between 9am and noon.  Patchy blowing dust. Mostly sunny, with a temperature falling to around 26 by 5pm. Windy, with a north wind 30 to 40 mph, with gusts as high as 55 mph.  Chance of precipitation is 20%.

    High: 42 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Patchy
    Blowing Dust

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Wind chill values as low as -6. Windy, with a north wind 20 to 30 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 45 mph.

    Low: 6 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Monday

    Monday: Partly sunny, with a high near 49. Southwest wind 10 to 15 mph.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 78. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Partly cloudy, with a low around 28. Windy, with a west wind 20 to 30 mph becoming northwest after midnight. Winds could gust as high as 40 mph.
Sunday
A slight chance of rain showers before 9am, then a slight chance of snow showers between 9am and noon. Patchy blowing dust. Mostly sunny, with a temperature falling to around 26 by 5pm. Windy, with a north wind 30 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 6. Wind chill values as low as -6. Windy, with a north wind 20 to 30 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 45 mph.
Monday
Partly sunny, with a high near 49. Southwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Grenville NM
 36.6°N 103.61°W (Elev. 5961 ft)
6:01 am MDT Mar 14, 2026
7am MDT Mar 14, 2026-6pm MDT Mar 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database